FMEVENT_HELPSTRING message
Sent to a File Manager extension DLL procedure when File Manager wants a Help string for a menu or toolbar command item.
Parameters
-
wParam
- Must be zero.
-
lpfmshs
-
The address of an FMS_HELPSTRING structure that communicates command item Help string data. The FMS_HELPSTRING structure identifies the command item for which a Help string is wanted, along with a handle to its menu. An application then writes the appropriate Help string to the FMS_HELPSTRING structure's szHelp member.
Return value
An extension DLL procedure should return zero if it processes this message.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |
| Header |
|
See also