HDN_ITEMSTATEICONCLICK message
Notifies a header control's parent window that the user clicked an item's state icon. This notification code is sent in the form of a WM_NOTIFY message.
HDN_ITEMSTATEICONCLICK
pNMHeader = (LPNMHEADER) lParam;
Parameters
-
lParam
-
A pointer to an NMHEADER structure that contains additional information about the state icon that was clicked on.
Return value
No return value.
Requirements
Requirement | Value |
---|---|
Minimum supported client |
Windows Vista [desktop apps only] |
Minimum supported server |
Windows Server 2008 [desktop apps only] |
Header |
|
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