TBN_QUERYINSERT Overview  Group

The TBN_QUERYINSERT notification message notifies the toolbar’s parent window whether a button may be inserted to the left of the specified button while the user is customizing a toolbar. This message is sent in the form of a WM_NOTIFY message.

TBN_QUERYINSERT 

ptbn = (TBNOTIFY FAR *) lParam; 

 

Parameters

ptbn

Pointer to a TBNOTIFY structure. The iItem member contains the zero-based index of the button to be inserted.

Return Values

Returns TRUE to allow a button to inserted in front of the given button or FALSE to prevent the button from being inserted.

See Also

TBNOTIFY, WM_NOTIFY