CPL_GETCOUNT message
Sent to the CPlApplet function of a Control Panel application to retrieve the number of dialog boxes supported by the application.
-
wParam
- Must be zero.
-
lParam
- Must be zero.
The CPlApplet function returns the number of dialog boxes that the Control Panel application supports.
This message is sent immediately after the CPL_INIT message.
Requirement | Value |
---|---|
Minimum supported client |
Windows XP [desktop apps only] |
Minimum supported server |
Windows 2000 Server [desktop apps only] |
Header |
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