TRttiMethod.Invoke

public function TRttiMethod.Invoke(

  aInstance: TObject;

  const aArgs: array of TValue

):TValue;

function TRttiMethod.Invoke(

  aInstance: TClass;

  const aArgs: array of TValue

):TValue;

function TRttiMethod.Invoke(

  aInstance: TValue;

  const aArgs: array of TValue

):TValue; virtual; abstract;