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34 lines
719 B
ObjectPascal
34 lines
719 B
ObjectPascal
Program example13;
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{ This program demonstrates the FindPropInfo function }
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{$mode objfpc}
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uses
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rttiobj,typinfo,sysutils;
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Var
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O : TMyTestObject;
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PT : PTypeData;
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PI : PPropInfo;
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I,J : Longint;
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PP : PPropList;
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prI : PPropInfo;
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begin
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O:=TMyTestObject.Create;
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PI:=FindPropInfo(O,'BooleanField');
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Writeln('FindPropInfo(Instance,BooleanField) : ',PI^.Name);
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PI:=FindPropInfo(O.ClassType,'ByteField');
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Writeln('FindPropInfo(Class,ByteField) : ',PI^.Name);
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Write ('FindPropInfo(Class,NonExistingProp) : ');
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Try
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PI:=FindPropInfo(O,'NonExistingProp');
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except
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On E: Exception do
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Writeln('Caught exception "',E.ClassName,'" with message : ',E.Message);
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end;
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O.Free;
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end.
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