TB_INSERTBUTTON message

Inserts a button in a toolbar.

Parameters

wParam

Zero-based index of a button. The message inserts the new button to the left of this button.

lParam

Pointer to a TBBUTTON structure containing information about the button to insert.

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
Unicode and ANSI names	TB_INSERTBUTTONW (Unicode) and TB_INSERTBUTTONA (ANSI)