TB_ADDBUTTONS Overview  Group

The TB_ADDBUTTONS message adds one or more buttons to a toolbar.

TB_ADDBUTTONS 

wParam = (WPARAM) (UINT) uNumButtons; 

lParam = (LPARAM) (LPTBBUTTON) lpButtons; 

 

Parameters

uNumButtons

Number of buttons to add.

lpButtons

Pointer to an array of TBBUTTON structures that contains information about the buttons to add. There must be the same number of elements in the array as buttons specified by uNumButtons.

Return Values

Returns TRUE if successful or FALSE otherwise.

Remarks

If the toolbar was created by using the CreateWindowEx function, you must send the TB_BUTTONSTRUCTSIZE message to the toolbar before sending TB_ADDBUTTONS.

See Also

CreateWindowEx, TBBUTTON, TB_BUTTONSTRUCTSIZE 

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