wtypes.h header
This header is used by multiple technologies. For more information, see:
wtypes.h contains the following programming interfaces:
CSPLATFORM Contains an operating system platform and processor architecture. |
CY The CY structure is useful for calculations involving money, or for any fixed-point calculation where accuracy is particularly important. |
DECIMAL The DECIMAL structure represents a decimal data type that provides a sign and scale for a number. |
PROPERTYKEY Specifies the FMTID/PID identifier that programmatically identifies a property. Replaces SHCOLUMNID. |
QUERYCONTEXT Contains a list of attributes used to look up a class implementation. |
DVASPECT Specifies the desired data or view aspect of the object when drawing or getting data. |
STATFLAG Indicate whether the method should try to return a name in the pwcsName member of the STATSTG structure. |
STGC Specify the conditions for performing the commit operation in the IStorage::Commit and IStream::Commit methods. |
STGMOVE Indicate whether a storage element is to be moved or copied. |
TYSPEC Specifies a mapping for a class ID. |
VARENUM Specifies the variant types. |