active X Irmage irimage loadimage

active X Irmage object that has a loading funcion but i dont now how to put it t开发者_如何学Pythono work

function TIRimage.LoadImage(ImageHandle: OLE_HANDLE; ImageType: Smallint; 
  BigEndian: WordBool): WordBool;
begin
  Result := DefaultInterface.LoadImage(ImageHandle, ImageType, BigEndian);
end;

Botão IRimage1.LoadImage[ 'c:\IR_1093.jpg' ] ;