TB_PRESSBUTTON Overview  Group

The TB_PRESSBUTTON message presses or releases the specified button in a toolbar.

TB_PRESSBUTTON 

wParam = (WPARAM) idButton; 

lParam = (LPARAM) MAKELONG(fPress, 0); 

 

Parameters

idButton

Command identifier of the button to press or release.

fPress

Press flag. If this parameter is TRUE, the button is pressed. If it is FALSE, the button is released.

Return Values

Returns TRUE if successful or FALSE otherwise.