image_index() [2/2]

tool_bar_button & xtd::forms::tool_bar_button::image_index

(

size_t

value

)

Sets the index value of the image assigned to the button.

Parameters

value

The index value of the xtd::drawing::image assigned to the toolbar button. The default is xtd::forms::image_list::image_collection::npos.

Returns

This current instance.

Remarks

The xtd::forms::tool_bar_button::image_index value references the indexed value of the images in an xtd::forms::tool_bar::image_list assigned to the parent xtd::forms::tool_bar control.