LVN_GETEMPTYMARKUP notification code
Sent by list-view control to its parent window when the control has no items. The LVN_GETEMPTYMARKUP notification code is a request for the parent window to provide markup text. This notification code is sent in the form of a WM_NOTIFY message.
Pointer to a NMLVEMPTYMARKUP structure. Set the members of this structure to provide markup text for the list-view control.
Return TRUE to set the markup text in the list-view control, or FALSE otherwise.
The notification receiver casts lParam to retrieve the NMLVEMPTYMARKUP structure. The wParam parameter contains the ID of the control that sends this message.
Minimum supported client
|Windows Vista [desktop apps only]|
Minimum supported server
|Windows Server 2008 [desktop apps only]|