IFolderNotify

IID_IFolderNotify {0FF22D71-5172-11D1-A9C6-080036AF3F03}

The IFolderType interface has just the one method (after the IUnknown methods):

Offset Method
0x0C ProcessNotify

with prototype:

BOOL ProcessNotify (IFolderNotifyType, PCWSTR, PCWSTR);

in which IFolderNotifyType is an undocumented enumeration.

Availability

The IFolderNotify interface is implemented in the NT builds of SHELL32.DLL version 5.00 and higher.

Though this interface dates from 1999, it was still not documented by Microsoft as late as the January 2007 edition of the Windows Vista Software Development Kit (SDK).