Shell Callback Functions
This section describes the Windows Shell callback functions.
In this section
| Topic | Description |
|---|---|
| BFFCALLBACK |
Specifies an application-defined callback function used to send messages to, and process messages from, a Browse dialog box displayed in response to a call to SHBrowseForFolder. |
| FMExtensionProc |
Specifies an application-defined callback function called by File Manager to communicate with a File Manager extension. |
| MRUCMPPROC |
Used to determine whether an item is present in a most recently used (MRU) list. |
| PAPPSTATE_CHANGE_ROUTINE |
Specifies an app-defined callback function that notifies the app when the app is entering or leaving a suspended state. |
| SUBCLASSPROC |
Defines the prototype for the callback function used by RemoveWindowSubclass and SetWindowSubclass. |
| FM_UNDELETE_PROC |
Specifies an application-defined callback function called by File Manager when the user chooses the Undelete command from the File menu. |
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