{ CFArray.h Copyright (c) 1998-2009, Apple, Inc. All rights reserved. } { Pascal Translation Updated: Peter N Lewis, , September 2005 } { Pascal Translation Updated: Jonas Maebe, , October 2009 } { Modified for use with Free Pascal Version 308 Please report any bugs to } {$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE} {$mode macpas} {$packenum 1} {$macro on} {$inline on} {$calling mwpascal} unit CFArray; interface {$setc UNIVERSAL_INTERFACES_VERSION := $0400} {$setc GAP_INTERFACES_VERSION := $0308} {$ifc not defined USE_CFSTR_CONSTANT_MACROS} {$setc USE_CFSTR_CONSTANT_MACROS := TRUE} {$endc} {$ifc defined CPUPOWERPC and defined CPUI386} {$error Conflicting initial definitions for CPUPOWERPC and CPUI386} {$endc} {$ifc defined FPC_BIG_ENDIAN and defined FPC_LITTLE_ENDIAN} {$error Conflicting initial definitions for FPC_BIG_ENDIAN and FPC_LITTLE_ENDIAN} {$endc} {$ifc not defined __ppc__ and defined CPUPOWERPC32} {$setc __ppc__ := 1} {$elsec} {$setc __ppc__ := 0} {$endc} {$ifc not defined __ppc64__ and defined CPUPOWERPC64} {$setc __ppc64__ := 1} {$elsec} {$setc __ppc64__ := 0} {$endc} {$ifc not defined __i386__ and defined CPUI386} {$setc __i386__ := 1} {$elsec} {$setc __i386__ := 0} {$endc} {$ifc not defined __x86_64__ and defined CPUX86_64} {$setc __x86_64__ := 1} {$elsec} {$setc __x86_64__ := 0} {$endc} {$ifc not defined __arm__ and defined CPUARM} {$setc __arm__ := 1} {$elsec} {$setc __arm__ := 0} {$endc} {$ifc defined cpu64} {$setc __LP64__ := 1} {$elsec} {$setc __LP64__ := 0} {$endc} {$ifc defined __ppc__ and __ppc__ and defined __i386__ and __i386__} {$error Conflicting definitions for __ppc__ and __i386__} {$endc} {$ifc defined __ppc__ and __ppc__} {$setc TARGET_CPU_PPC := TRUE} {$setc TARGET_CPU_PPC64 := FALSE} {$setc TARGET_CPU_X86 := FALSE} {$setc TARGET_CPU_X86_64 := FALSE} {$setc TARGET_CPU_ARM := FALSE} {$setc TARGET_OS_MAC := TRUE} {$setc TARGET_OS_IPHONE := FALSE} {$setc TARGET_IPHONE_SIMULATOR := FALSE} {$elifc defined __ppc64__ and __ppc64__} {$setc TARGET_CPU_PPC := FALSE} {$setc TARGET_CPU_PPC64 := TRUE} {$setc TARGET_CPU_X86 := FALSE} {$setc TARGET_CPU_X86_64 := FALSE} {$setc TARGET_CPU_ARM := FALSE} {$setc TARGET_OS_MAC := TRUE} {$setc TARGET_OS_IPHONE := FALSE} {$setc TARGET_IPHONE_SIMULATOR := FALSE} {$elifc defined __i386__ and __i386__} {$setc TARGET_CPU_PPC := FALSE} {$setc TARGET_CPU_PPC64 := FALSE} {$setc TARGET_CPU_X86 := TRUE} {$setc TARGET_CPU_X86_64 := FALSE} {$setc TARGET_CPU_ARM := FALSE} {$ifc defined(iphonesim)} {$setc TARGET_OS_MAC := FALSE} {$setc TARGET_OS_IPHONE := TRUE} {$setc TARGET_IPHONE_SIMULATOR := TRUE} {$elsec} {$setc TARGET_OS_MAC := TRUE} {$setc TARGET_OS_IPHONE := FALSE} {$setc TARGET_IPHONE_SIMULATOR := FALSE} {$endc} {$elifc defined __x86_64__ and __x86_64__} {$setc TARGET_CPU_PPC := FALSE} {$setc TARGET_CPU_PPC64 := FALSE} {$setc TARGET_CPU_X86 := FALSE} {$setc TARGET_CPU_X86_64 := TRUE} {$setc TARGET_CPU_ARM := FALSE} {$setc TARGET_OS_MAC := TRUE} {$setc TARGET_OS_IPHONE := FALSE} {$setc TARGET_IPHONE_SIMULATOR := FALSE} {$elifc defined __arm__ and __arm__} {$setc TARGET_CPU_PPC := FALSE} {$setc TARGET_CPU_PPC64 := FALSE} {$setc TARGET_CPU_X86 := FALSE} {$setc TARGET_CPU_X86_64 := FALSE} {$setc TARGET_CPU_ARM := TRUE} { will require compiler define when/if other Apple devices with ARM cpus ship } {$setc TARGET_OS_MAC := FALSE} {$setc TARGET_OS_IPHONE := TRUE} {$setc TARGET_IPHONE_SIMULATOR := FALSE} {$elsec} {$error __ppc__ nor __ppc64__ nor __i386__ nor __x86_64__ nor __arm__ is defined.} {$endc} {$ifc defined __LP64__ and __LP64__ } {$setc TARGET_CPU_64 := TRUE} {$elsec} {$setc TARGET_CPU_64 := FALSE} {$endc} {$ifc defined FPC_BIG_ENDIAN} {$setc TARGET_RT_BIG_ENDIAN := TRUE} {$setc TARGET_RT_LITTLE_ENDIAN := FALSE} {$elifc defined FPC_LITTLE_ENDIAN} {$setc TARGET_RT_BIG_ENDIAN := FALSE} {$setc TARGET_RT_LITTLE_ENDIAN := TRUE} {$elsec} {$error Neither FPC_BIG_ENDIAN nor FPC_LITTLE_ENDIAN are defined.} {$endc} {$setc ACCESSOR_CALLS_ARE_FUNCTIONS := TRUE} {$setc CALL_NOT_IN_CARBON := FALSE} {$setc OLDROUTINENAMES := FALSE} {$setc OPAQUE_TOOLBOX_STRUCTS := TRUE} {$setc OPAQUE_UPP_TYPES := TRUE} {$setc OTCARBONAPPLICATION := TRUE} {$setc OTKERNEL := FALSE} {$setc PM_USE_SESSION_APIS := TRUE} {$setc TARGET_API_MAC_CARBON := TRUE} {$setc TARGET_API_MAC_OS8 := FALSE} {$setc TARGET_API_MAC_OSX := TRUE} {$setc TARGET_CARBON := TRUE} {$setc TARGET_CPU_68K := FALSE} {$setc TARGET_CPU_MIPS := FALSE} {$setc TARGET_CPU_SPARC := FALSE} {$setc TARGET_OS_UNIX := FALSE} {$setc TARGET_OS_WIN32 := FALSE} {$setc TARGET_RT_MAC_68881 := FALSE} {$setc TARGET_RT_MAC_CFM := FALSE} {$setc TARGET_RT_MAC_MACHO := TRUE} {$setc TYPED_FUNCTION_POINTERS := TRUE} {$setc TYPE_BOOL := FALSE} {$setc TYPE_EXTENDED := FALSE} {$setc TYPE_LONGLONG := TRUE} uses MacTypes,CFBase; {$endc} {not MACOSALLINCLUDE} {$ALIGN POWER} {! @header CFArray CFArray implements an ordered, compact container of pointer-sized values. Values are accessed via integer keys (indices), from the range 0 to N-1, where N is the number of values in the array when an operation is performed. The array is said to be "compact" because deleted or inserted values do not leave a gap in the key space -- the values with higher-numbered indices have their indices renumbered lower (or higher, in the case of insertion) so that the set of valid indices is always in the integer range [0, N-1]. Thus, the index to access a particular value in the array may change over time as other values are inserted into or deleted from the array. Arrays come in two flavors, immutable, which cannot have values added to them or removed from them after the array is created, and mutable, to which you can add values or from which remove values. #if MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 Mutable arrays have two subflavors, fixed-capacity, for which there is a maximum number set at creation time of values which can be put into the array, and variable capacity, which can have an unlimited number of values (or rather, limited only by constraints external to CFArray, like the amount of available memory). Fixed-capacity arrays can be somewhat higher performing, if you can put a definite upper limit on the number of values that might be put into the array. #else Mutable arrays can have an unlimited number of values (or rather, limited only by constraints external to CFArray, like the amount of available memory). #endif As with all CoreFoundation collection types, arrays maintain hard references on the values you put in them, but the retaining and releasing functions are user-defined callbacks that can actually do whatever the user wants (for example, nothing). Computational Complexity The access time for a value in the array is guaranteed to be at worst O(lg N) for any implementation, current and future, but will often be O(1) (constant time). Linear search operations similarly have a worst case complexity of O(N*lg N), though typically the bounds will be tighter, and so on. Insertion or deletion operations will typically be linear in the number of values in the array, but may be O(N*lg N) clearly in the worst case in some implementations. There are no favored positions within the array for performance; that is, it is not necessarily faster to access values with low indices, or to insert or delete values with high indices, or whatever. } {! @typedef CFArrayCallBacks Structure containing the callbacks of a CFArray. @field version The version number of the structure type being passed in as a parameter to the CFArray creation functions. This structure is version 0. @field retain The callback used to add a retain for the array on values as they are put into the array. This callback returns the value to store in the array, which is usually the value parameter passed to this callback, but may be a different value if a different value should be stored in the array. The array's allocator is passed as the first argument. @field release The callback used to remove a retain previously added for the array from values as they are removed from the array. The array's allocator is passed as the first argument. @field copyDescription The callback used to create a descriptive string representation of each value in the array. This is used by the CFCopyDescription() function. @field equal The callback used to compare values in the array for equality for some operations. } type CFArrayRetainCallBack = function( allocator: CFAllocatorRef; value: {const} UnivPtr ): UnivPtr; CFArrayReleaseCallBack = procedure( allocator: CFAllocatorRef; value: {const} UnivPtr ); CFArrayCopyDescriptionCallBack = function( value: {const} UnivPtr ): CFStringRef; CFArrayEqualCallBack = function( value1: {const} UnivPtr; value2: {const} UnivPtr ): Boolean; CFArrayCallBacks = record version: CFIndex; retain: CFArrayRetainCallBack; release: CFArrayReleaseCallBack; copyDescription: CFArrayCopyDescriptionCallBack; equal: CFArrayEqualCallBack; end; CFArrayCallBacksPtr = ^CFArrayCallBacks; {! @constant kCFTypeArrayCallBacks Predefined CFArrayCallBacks structure containing a set of callbacks appropriate for use when the values in a CFArray are all CFTypes. } var kCFTypeArrayCallBacks: CFArrayCallBacks; external name '_kCFTypeArrayCallBacks'; (* attribute const *) {! @typedef CFArrayApplierFunction Type of the callback function used by the apply functions of CFArrays. @param value The current value from the array. @param context The user-defined context parameter given to the apply function. } type CFArrayApplierFunction = procedure( value: {const} UnivPtr; context: UnivPtr ); {! @typedef CFArrayRef This is the type of a reference to immutable CFArrays. } type CFArrayRef = ^SInt32; { an opaque 32-bit type } CFArrayRefPtr = ^CFArrayRef; {! @typedef CFMutableArrayRef This is the type of a reference to mutable CFArrays. } type CFMutableArrayRef = CFArrayRef; CFMutableArrayRefPtr = ^CFMutableArrayRef; {! @function CFArrayGetTypeID Returns the type identifier of all CFArray instances. } function CFArrayGetTypeID: CFTypeID; external name '_CFArrayGetTypeID'; {! @function CFArrayCreate Creates a new immutable array with the given values. @param allocator The CFAllocator which should be used to allocate memory for the array and its storage for values. This parameter may be NULL in which case the current default CFAllocator is used. If this reference is not a valid CFAllocator, the behavior is undefined. @param values A C array of the pointer-sized values to be in the array. The values in the array are ordered in the same order in which they appear in this C array. This parameter may be NULL if the numValues parameter is 0. This C array is not changed or freed by this function. If this parameter is not a valid pointer to a C array of at least numValues pointers, the behavior is undefined. @param numValues The number of values to copy from the values C array into the CFArray. This number will be the count of the array. If this parameter is negative, or greater than the number of values actually in the value's C array, the behavior is undefined. @param callBacks A pointer to a CFArrayCallBacks structure initialized with the callbacks for the array to use on each value in the array. The retain callback will be used within this function, for example, to retain all of the new values from the values C array. A copy of the contents of the callbacks structure is made, so that a pointer to a structure on the stack can be passed in, or can be reused for multiple array creations. If the version field of this callbacks structure is not one of the defined ones for CFArray, the behavior is undefined. The retain field may be NULL, in which case the CFArray will do nothing to add a retain to the contained values for the array. The release field may be NULL, in which case the CFArray will do nothing to remove the array's retain (if any) on the values when the array is destroyed. If the copyDescription field is NULL, the array will create a simple description for the value. If the equal field is NULL, the array will use pointer equality to test for equality of values. This callbacks parameter itself may be NULL, which is treated as if a valid structure of version 0 with all fields NULL had been passed in. Otherwise, if any of the fields are not valid pointers to functions of the correct type, or this parameter is not a valid pointer to a CFArrayCallBacks callbacks structure, the behavior is undefined. If any of the values put into the array is not one understood by one of the callback functions the behavior when that callback function is used is undefined. @result A reference to the new immutable CFArray. } function CFArrayCreate( allocator: CFAllocatorRef; {const} values: {variable-size-array} UnivPtrPtr; numValues: CFIndex; {const} callBacks: CFArrayCallBacksPtr { can be NULL } ): CFArrayRef; external name '_CFArrayCreate'; {! @function CFArrayCreateCopy Creates a new immutable array with the values from the given array. @param allocator The CFAllocator which should be used to allocate memory for the array and its storage for values. This parameter may be NULL in which case the current default CFAllocator is used. If this reference is not a valid CFAllocator, the behavior is undefined. @param theArray The array which is to be copied. The values from the array are copied as pointers into the new array (that is, the values themselves are copied, not that which the values point to, if anything). However, the values are also retained by the new array. The count of the new array will be the same as the given array. The new array uses the same callbacks as the array to be copied. If this parameter is not a valid CFArray, the behavior is undefined. @result A reference to the new immutable CFArray. } function CFArrayCreateCopy( allocator: CFAllocatorRef; theArray: CFArrayRef ): CFArrayRef; external name '_CFArrayCreateCopy'; {! @function CFArrayCreateMutable Creates a new empty mutable array. @param allocator The CFAllocator which should be used to allocate memory for the array and its storage for values. This parameter may be NULL in which case the current default CFAllocator is used. If this reference is not a valid CFAllocator, the behavior is undefined. #if MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 @param capacity The maximum number of values that can be contained by the CFArray. The array starts empty, and can grow to this number of values (and it can have less). If this parameter is 0, the array's maximum capacity is unlimited (or rather, only limited by address space and available memory constraints). If this parameter is negative, the behavior is undefined. #else @param capacity A hint about the number of values that will be held by the CFArray. Pass 0 for no hint. The implementation may ignore this hint, or may use it to optimize various operations. An array's actual capacity is only limited by address space and available memory constraints). If this parameter is negative, the behavior is undefined. #endif @param callBacks A pointer to a CFArrayCallBacks structure initialized with the callbacks for the array to use on each value in the array. A copy of the contents of the callbacks structure is made, so that a pointer to a structure on the stack can be passed in, or can be reused for multiple array creations. If the version field of this callbacks structure is not one of the defined ones for CFArray, the behavior is undefined. The retain field may be NULL, in which case the CFArray will do nothing to add a retain to the contained values for the array. The release field may be NULL, in which case the CFArray will do nothing to remove the array's retain (if any) on the values when the array is destroyed. If the copyDescription field is NULL, the array will create a simple description for the value. If the equal field is NULL, the array will use pointer equality to test for equality of values. This callbacks parameter itself may be NULL, which is treated as if a valid structure of version 0 with all fields NULL had been passed in. Otherwise, if any of the fields are not valid pointers to functions of the correct type, or this parameter is not a valid pointer to a CFArrayCallBacks callbacks structure, the behavior is undefined. If any of the values put into the array is not one understood by one of the callback functions the behavior when that callback function is used is undefined. @result A reference to the new mutable CFArray. } function CFArrayCreateMutable( allocator: CFAllocatorRef; capacity: CFIndex; {const} callBacks: CFArrayCallBacksPtr { can be NULL } ): CFMutableArrayRef; external name '_CFArrayCreateMutable'; {! @function CFArrayCreateMutableCopy Creates a new mutable array with the values from the given array. @param allocator The CFAllocator which should be used to allocate memory for the array and its storage for values. This parameter may be NULL in which case the current default CFAllocator is used. If this reference is not a valid CFAllocator, the behavior is undefined. #if MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 @param capacity The maximum number of values that can be contained by the CFArray. The array starts empty, and can grow to this number of values (and it can have less). If this parameter is 0, the array's maximum capacity is unlimited (or rather, only limited by address space and available memory constraints). This parameter must be greater than or equal to the count of the array which is to be copied, or the behavior is undefined. If this parameter is negative, the behavior is undefined. #else @param capacity A hint about the number of values that will be held by the CFArray. Pass 0 for no hint. The implementation may ignore this hint, or may use it to optimize various operations. An array's actual capacity is only limited by address space and available memory constraints). This parameter must be greater than or equal to the count of the array which is to be copied, or the behavior is undefined. If this parameter is negative, the behavior is undefined. #endif @param theArray The array which is to be copied. The values from the array are copied as pointers into the new array (that is, the values themselves are copied, not that which the values point to, if anything). However, the values are also retained by the new array. The count of the new array will be the same as the given array. The new array uses the same callbacks as the array to be copied. If this parameter is not a valid CFArray, the behavior is undefined. @result A reference to the new mutable CFArray. } function CFArrayCreateMutableCopy( allocator: CFAllocatorRef; capacity: CFIndex; theArray: CFArrayRef ): CFMutableArrayRef; external name '_CFArrayCreateMutableCopy'; {! @function CFArrayGetCount Returns the number of values currently in the array. @param theArray The array to be queried. If this parameter is not a valid CFArray, the behavior is undefined. @result The number of values in the array. } function CFArrayGetCount( theArray: CFArrayRef ): CFIndex; external name '_CFArrayGetCount'; {! @function CFArrayGetCountOfValue Counts the number of times the given value occurs in the array. @param theArray The array to be searched. If this parameter is not a valid CFArray, the behavior is undefined. @param range The range within the array to search. If the range location or end point (defined by the location plus length minus 1) is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array), the behavior is undefined. If the range length is negative, the behavior is undefined. The range may be empty (length 0). @param value The value for which to find matches in the array. The equal() callback provided when the array was created is used to compare. If the equal() callback was NULL, pointer equality (in C, ==) is used. If value, or any of the values in the array, are not understood by the equal() callback, the behavior is undefined. @result The number of times the given value occurs in the array, within the specified range. } function CFArrayGetCountOfValue( theArray: CFArrayRef; range: CFRange; value: {const} UnivPtr ): CFIndex; external name '_CFArrayGetCountOfValue'; {! @function CFArrayContainsValue Reports whether or not the value is in the array. @param theArray The array to be searched. If this parameter is not a valid CFArray, the behavior is undefined. @param range The range within the array to search. If the range location or end point (defined by the location plus length minus 1) is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array), the behavior is undefined. If the range length is negative, the behavior is undefined. The range may be empty (length 0). @param value The value for which to find matches in the array. The equal() callback provided when the array was created is used to compare. If the equal() callback was NULL, pointer equality (in C, ==) is used. If value, or any of the values in the array, are not understood by the equal() callback, the behavior is undefined. @result true, if the value is in the specified range of the array, otherwise false. } function CFArrayContainsValue( theArray: CFArrayRef; range: CFRange; value: {const} UnivPtr ): Boolean; external name '_CFArrayContainsValue'; {! @function CFArrayGetValueAtIndex Retrieves the value at the given index. @param theArray The array to be queried. If this parameter is not a valid CFArray, the behavior is undefined. @param idx The index of the value to retrieve. If the index is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array), the behavior is undefined. @result The value with the given index in the array. } function CFArrayGetValueAtIndex( theArray: CFArrayRef; idx: CFIndex ): UnivPtr; external name '_CFArrayGetValueAtIndex'; {! @function CFArrayGetValues Fills the buffer with values from the array. @param theArray The array to be queried. If this parameter is not a valid CFArray, the behavior is undefined. @param range The range of values within the array to retrieve. If the range location or end point (defined by the location plus length minus 1) is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array), the behavior is undefined. If the range length is negative, the behavior is undefined. The range may be empty (length 0), in which case no values are put into the buffer. @param values A C array of pointer-sized values to be filled with values from the array. The values in the C array are ordered in the same order in which they appear in the array. If this parameter is not a valid pointer to a C array of at least range.length pointers, the behavior is undefined. } procedure CFArrayGetValues( theArray: CFArrayRef; range: CFRange; {const} values: {variable-size-array} UnivPtrPtr ); external name '_CFArrayGetValues'; {! @function CFArrayApplyFunction Calls a function once for each value in the array. @param theArray The array to be operated upon. If this parameter is not a valid CFArray, the behavior is undefined. @param range The range of values within the array to which to apply the function. If the range location or end point (defined by the location plus length minus 1) is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array), the behavior is undefined. If the range length is negative, the behavior is undefined. The range may be empty (length 0). @param applier The callback function to call once for each value in the given range in the array. If this parameter is not a pointer to a function of the correct prototype, the behavior is undefined. If there are values in the range which the applier function does not expect or cannot properly apply to, the behavior is undefined. @param context A pointer-sized user-defined value, which is passed as the second parameter to the applier function, but is otherwise unused by this function. If the context is not what is expected by the applier function, the behavior is undefined. } procedure CFArrayApplyFunction( theArray: CFArrayRef; range: CFRange; applier: CFArrayApplierFunction; context: UnivPtr ); external name '_CFArrayApplyFunction'; {! @function CFArrayGetFirstIndexOfValue Searches the array for the value. @param theArray The array to be searched. If this parameter is not a valid CFArray, the behavior is undefined. @param range The range within the array to search. If the range location or end point (defined by the location plus length minus 1) is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array), the behavior is undefined. If the range length is negative, the behavior is undefined. The range may be empty (length 0). The search progresses from the smallest index defined by the range to the largest. @param value The value for which to find a match in the array. The equal() callback provided when the array was created is used to compare. If the equal() callback was NULL, pointer equality (in C, ==) is used. If value, or any of the values in the array, are not understood by the equal() callback, the behavior is undefined. @result The lowest index of the matching values in the range, or kCFNotFound if no value in the range matched. } function CFArrayGetFirstIndexOfValue( theArray: CFArrayRef; range: CFRange; value: {const} UnivPtr ): CFIndex; external name '_CFArrayGetFirstIndexOfValue'; {! @function CFArrayGetLastIndexOfValue Searches the array for the value. @param theArray The array to be searched. If this parameter is not a valid CFArray, the behavior is undefined. @param range The range within the array to search. If the range location or end point (defined by the location plus length minus 1) is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array), the behavior is undefined. If the range length is negative, the behavior is undefined. The range may be empty (length 0). The search progresses from the largest index defined by the range to the smallest. @param value The value for which to find a match in the array. The equal() callback provided when the array was created is used to compare. If the equal() callback was NULL, pointer equality (in C, ==) is used. If value, or any of the values in the array, are not understood by the equal() callback, the behavior is undefined. @result The highest index of the matching values in the range, or kCFNotFound if no value in the range matched. } function CFArrayGetLastIndexOfValue( theArray: CFArrayRef; range: CFRange; value: {const} UnivPtr ): CFIndex; external name '_CFArrayGetLastIndexOfValue'; {! @function CFArrayBSearchValues Searches the array for the value using a binary search algorithm. @param theArray The array to be searched. If this parameter is not a valid CFArray, the behavior is undefined. If the array is not sorted from least to greatest according to the comparator function, the behavior is undefined. @param range The range within the array to search. If the range location or end point (defined by the location plus length minus 1) is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array), the behavior is undefined. If the range length is negative, the behavior is undefined. The range may be empty (length 0). @param value The value for which to find a match in the array. If value, or any of the values in the array, are not understood by the comparator callback, the behavior is undefined. @param comparator The function with the comparator function type signature which is used in the binary search operation to compare values in the array with the given value. If this parameter is not a pointer to a function of the correct prototype, the behavior is undefined. If there are values in the range which the comparator function does not expect or cannot properly compare, the behavior is undefined. @param context A pointer-sized user-defined value, which is passed as the third parameter to the comparator function, but is otherwise unused by this function. If the context is not what is expected by the comparator function, the behavior is undefined. @result The return value is either 1) the index of a value that matched, if the target value matches one or more in the range, 2) greater than or equal to the end point of the range, if the value is greater than all the values in the range, or 3) the index of the value greater than the target value, if the value lies between two of (or less than all of) the values in the range. } function CFArrayBSearchValues( theArray: CFArrayRef; range: CFRange; value: {const} UnivPtr; comparator: CFComparatorFunction; context: UnivPtr ): CFIndex; external name '_CFArrayBSearchValues'; {! @function CFArrayAppendValue Adds the value to the array giving it a new largest index. @param theArray The array to which the value is to be added. If this parameter is not a valid mutable CFArray, the behavior is undefined. #if MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 If the array is a fixed-capacity array and it is full before this operation, the behavior is undefined. #endif @param value The value to add to the array. The value is retained by the array using the retain callback provided when the array was created. If the value is not of the sort expected by the retain callback, the behavior is undefined. The value is assigned to the index one larger than the previous largest index, and the count of the array is increased by one. } procedure CFArrayAppendValue( theArray: CFMutableArrayRef; value: {const} UnivPtr ); external name '_CFArrayAppendValue'; {! @function CFArrayInsertValueAtIndex Adds the value to the array, giving it the given index. @param theArray The array to which the value is to be added. If this parameter is not a valid mutable CFArray, the behavior is undefined. #if MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 If the array is a fixed-capacity array and it is full before this operation, the behavior is undefined. #endif @param idx The index to which to add the new value. If the index is outside the index space of the array (0 to N inclusive, where N is the count of the array before the operation), the behavior is undefined. If the index is the same as N, this function has the same effect as CFArrayAppendValue(). @param value The value to add to the array. The value is retained by the array using the retain callback provided when the array was created. If the value is not of the sort expected by the retain callback, the behavior is undefined. The value is assigned to the given index, and all values with equal and larger indices have their indexes increased by one. } procedure CFArrayInsertValueAtIndex( theArray: CFMutableArrayRef; idx: CFIndex; value: {const} UnivPtr ); external name '_CFArrayInsertValueAtIndex'; {! @function CFArraySetValueAtIndex Changes the value with the given index in the array. @param theArray The array in which the value is to be changed. If this parameter is not a valid mutable CFArray, the behavior is undefined. #if MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 If the array is a fixed-capacity array and it is full before this operation and the index is the same as N, the behavior is undefined. #endif @param idx The index to which to set the new value. If the index is outside the index space of the array (0 to N inclusive, where N is the count of the array before the operation), the behavior is undefined. If the index is the same as N, this function has the same effect as CFArrayAppendValue(). @param value The value to set in the array. The value is retained by the array using the retain callback provided when the array was created, and the previous value with that index is released. If the value is not of the sort expected by the retain callback, the behavior is undefined. The indices of other values is not affected. } procedure CFArraySetValueAtIndex( theArray: CFMutableArrayRef; idx: CFIndex; value: {const} UnivPtr ); external name '_CFArraySetValueAtIndex'; {! @function CFArrayRemoveValueAtIndex Removes the value with the given index from the array. @param theArray The array from which the value is to be removed. If this parameter is not a valid mutable CFArray, the behavior is undefined. @param idx The index from which to remove the value. If the index is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array before the operation), the behavior is undefined. } procedure CFArrayRemoveValueAtIndex( theArray: CFMutableArrayRef; idx: CFIndex ); external name '_CFArrayRemoveValueAtIndex'; {! @function CFArrayRemoveAllValues Removes all the values from the array, making it empty. @param theArray The array from which all of the values are to be removed. If this parameter is not a valid mutable CFArray, the behavior is undefined. } procedure CFArrayRemoveAllValues( theArray: CFMutableArrayRef ); external name '_CFArrayRemoveAllValues'; {! @function CFArrayReplaceValues Replaces a range of values in the array. @param theArray The array from which all of the values are to be removed. If this parameter is not a valid mutable CFArray, the behavior is undefined. @param range The range of values within the array to replace. If the range location or end point (defined by the location plus length minus 1) is outside the index space of the array (0 to N inclusive, where N is the count of the array), the behavior is undefined. If the range length is negative, the behavior is undefined. The range may be empty (length 0), in which case the new values are merely inserted at the range location. @param newValues A C array of the pointer-sized values to be placed into the array. The new values in the array are ordered in the same order in which they appear in this C array. This parameter may be NULL if the newCount parameter is 0. This C array is not changed or freed by this function. If this parameter is not a valid pointer to a C array of at least newCount pointers, the behavior is undefined. @param newCount The number of values to copy from the values C array into the CFArray. If this parameter is different than the range length, the excess newCount values will be inserted after the range, or the excess range values will be deleted. This parameter may be 0, in which case no new values are replaced into the array and the values in the range are simply removed. If this parameter is negative, or greater than the number of values actually in the newValues C array, the behavior is undefined. } procedure CFArrayReplaceValues( theArray: CFMutableArrayRef; range: CFRange; {const} newValues: {variable-size-array} UnivPtrPtr; newCount: CFIndex ); external name '_CFArrayReplaceValues'; {! @function CFArrayExchangeValuesAtIndices Exchanges the values at two indices of the array. @param theArray The array of which the values are to be swapped. If this parameter is not a valid mutable CFArray, the behavior is undefined. @param idx1 The first index whose values should be swapped. If the index is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array before the operation), the behavior is undefined. @param idx2 The second index whose values should be swapped. If the index is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array before the operation), the behavior is undefined. } procedure CFArrayExchangeValuesAtIndices( theArray: CFMutableArrayRef; idx1: CFIndex; idx2: CFIndex ); external name '_CFArrayExchangeValuesAtIndices'; {! @function CFArraySortValues Sorts the values in the array using the given comparison function. @param theArray The array whose values are to be sorted. If this parameter is not a valid mutable CFArray, the behavior is undefined. @param range The range of values within the array to sort. If the range location or end point (defined by the location plus length minus 1) is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array), the behavior is undefined. If the range length is negative, the behavior is undefined. The range may be empty (length 0). @param comparator The function with the comparator function type signature which is used in the sort operation to compare values in the array with the given value. If this parameter is not a pointer to a function of the correct prototype, the the behavior is undefined. If there are values in the array which the comparator function does not expect or cannot properly compare, the behavior is undefined. The values in the range are sorted from least to greatest according to this function. @param context A pointer-sized user-defined value, which is passed as the third parameter to the comparator function, but is otherwise unused by this function. If the context is not what is expected by the comparator function, the behavior is undefined. } procedure CFArraySortValues( theArray: CFMutableArrayRef; range: CFRange; comparator: CFComparatorFunction; context: UnivPtr ); external name '_CFArraySortValues'; {! @function CFArrayAppendArray Adds the values from an array to another array. @param theArray The array to which values from the otherArray are to be added. If this parameter is not a valid mutable CFArray, the behavior is undefined. #if MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 If the array is a fixed-capacity array and adding range.length values from the otherArray exceeds the capacity of the array, the behavior is undefined. #endif @param otherArray The array providing the values to be added to the array. If this parameter is not a valid CFArray, the behavior is undefined. @param otherRange The range within the otherArray from which to add the values to the array. If the range location or end point (defined by the location plus length minus 1) is outside the index space of the otherArray (0 to N-1 inclusive, where N is the count of the otherArray), the behavior is undefined. The new values are retained by the array using the retain callback provided when the array was created. If the values are not of the sort expected by the retain callback, the behavior is undefined. The values are assigned to the indices one larger than the previous largest index in the array, and beyond, and the count of the array is increased by range.length. The values are assigned new indices in the array from smallest to largest index in the order in which they appear in the otherArray. } procedure CFArrayAppendArray( theArray: CFMutableArrayRef; otherArray: CFArrayRef; otherRange: CFRange ); external name '_CFArrayAppendArray'; {$ifc not defined MACOSALLINCLUDE or not MACOSALLINCLUDE} end. {$endc} {not MACOSALLINCLUDE}