TB_HIDEBUTTON message

Hides or shows the specified button in a toolbar.

Parameters

wParam

Command identifier of the button to hide or show.

lParam

The LOWORD is a BOOL that indicates whether to hide or show the specified button. If TRUE, the button is hidden. If FALSE, the button is shown.

The HIWORD must be zero.

Return value

Returns TRUE if successful, or FALSE otherwise.

Requirements

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