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program example5;
{ This program demonstrates the GetObjectProp function }
{$mode objfpc}
uses rttiobj,typinfo;
Var
O : TMyTestObject;
PI : PPropInfo;
NO1,NO2 : TNamedObject;
begin
O:=TMyTestObject.Create;
NO1:=TNamedObject.Create;
NO1.ObjectName:='First named object';
NO2:=TNamedObject.Create;
NO2.ObjectName:='Second named object';
O.ObjField:=NO1;
Writeln('Object property : ');
PI:=GetPropInfo(O,'ObjField');
Write('Property class : ');
Writeln(GetObjectPropClass(O,'ObjField').ClassName);
Write('Value : ');
Writeln((O.ObjField as TNamedObject).ObjectName);
Write('Get (name) : ');
Writeln((GetObjectProp(O,'ObjField') As TNamedObject).ObjectName);
Write('Get (propinfo) : ');
Writeln((GetObjectProp(O,PI,TObject) as TNamedObject).ObjectName);
SetObjectProp(O,'ObjField',NO2);
Write('Set (name,NO2) : ');
Writeln((O.ObjField as TNamedObject).ObjectName);
SetObjectProp(O,PI,NO1);
Write('Set (propinfo,NO1) : ');
Writeln((O.ObjField as TNamedObject).ObjectName);
O.Free;
end.
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