Sets the font's weight. This property may affect the bold property as well. Bold is set to TRUE if the weight is greater than the average of FW_NORMAL (400) and FW_BOLD (700), that is 550.
HRESULT put_Weight(
short weight //Weight for the font
);
Windows NT: Use version 4.0 or later.
Windows: Use Windows 95 or later.
Windows CE: Unsupported.
Header: Declared in ocidl.h.