Variant Parameter Type Constants

This topic lists new constants that indicate variant parameter types designed for use with the OLE control classes of the Microsoft Foundation Class Library.

The following is a list of class constants:

Variant Data Constants

Note   Additional variant constants have been defined for all variant types, with the exception of VTS_FONT and VTS_PICTURE, that provide a pointer to the variant data constant. These constants are named using the VTS_Pconstantname convention. For example, VTS_PCOLOR is a pointer to a VTS_COLOR constant.