usWeight (USHORT)

Font weight.

The weight of the font. This is the weight-class/boldness the user selects for the font. This field is used as the usWeightClass field in the FACENAMEDESC structure for GpiQueryFaceString. When FNTS_OWNERDRAWPREVIEW is set, 0 causes the application to leave the font weight "as is" and the application must update the preview area.