IXlsPictures
COM interface ( getting help with interfaces )

 

interface IXlsPictures : IDispatch
{
  [id(1)] HRESULT Add([in]BSTR filename, [out, retval]IXlsPicture** picture);
  [id(2)] HRESULT AddInMemory([in]VARIANT inputBytearray, [in]enumPictureType picType, [out, retval]IXlsPicture** picture);

}

 

HRESULT Add([in]BSTR filename, [out, retval]IXlsPicture** picture);
adds a picture. Supported file formats are BMP/GIF/JPG/JPEG/PNG/WMF/EMF.

HRESULT AddInMemory([in]VARIANT inputBytearray, [in]enumPictureType picType, [out, retval]IXlsPicture** picture)
adds a picture whose buffer is passed as a byte array.