TBN_INITCUSTOMIZE notification code

Notifies a toolbar's parent window that customizing has started. This notification code is sent in the form of a WM_NOTIFY message.

TBN_INITCUSTOMIZE 

    lpnmhdr = (LPNMHDR) lParam; 

Parameters

lParam

Pointer to the toolbar's NMHDR structure.

Return value

Returns TBNRF_HIDEHELP to suppress the Help button.

Requirements

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Header	Commctrl.h