CQPM_HELP message
The CQPM_HELP message is sent to the CQPageProc callback function of a query form extension page to allow the page extension to display context-sensitive help for the page. If possible, the query page extension should display context-sensitive help in response to this event.
Parameters
-
wParam
-
Not used.
-
lParam
-
Pointer to a HELPINFO structure that contains additional data about the menu item, control, dialog box, or window for which context-sensitive help is requested.
Return value
The return value for this message is ignored.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista |
| Minimum supported server |
Windows Server 2008 |
| Header |
|