gtk-check-menu-item-new-with-mnemonic (label)

label -- a :string with the text of the button, with an underscore in front of the character

A new gtk-check-menu-item widget.

Creates a new check menu item containing a label. The label will be created using the function gtk-label-new-with-mnemonic, so underscores in label indicate the mnemonic for the menu item.