ImageDocument オブジェクトの GetPreviewImageSpecificSize メソッド

HRESULT GetPreviewImageSpecificSize(
  int     width,
  int     height,
  Image** Result
);

Image GetPreviewImageSpecificSize( 
  int width,
  int height
);

Function GetPreviewImageSpecificSize( _
  width As Integer, _
  height As Integer _
) As IImage