Returns the current width of the picture in the picture object.
HRESULT get_Width(
OLE_XSIZE_HIMETRIC* pwidth //Receives a pointer to width
);
This method supports the standard return value E_FAIL, as well as the following:
Windows NT: Use version 4.0 or later.
Windows: Use Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in ocidl.h.