The PropVariantInit function initializes a PROPVARIANT structure.
Note This function is implemented as a macro, available by including the provided ole2.h header file. This function is not exported from any system-provided DLL.
- pvar [out]
Pointer to an uninitialized PROPVARIANT structure that is initialized.
This function does not return a value.
Initializes a PROPVARIANT structure, and sets its type to VT_EMPTY. PropVariantInit should not be used to clear a PROPVARIANT structure that contains data; for example, when it contains the result of a call to IPropertyStorage::ReadMultiple. Such a PROPVARIANT structure should be cleared using the PropVariantClear function.
Minimum supported client
|Windows 2000 Professional [desktop apps | Windows Store apps]|
Minimum supported server
|Windows 2000 Server [desktop apps | Windows Store apps]|