Get if the check box entry at the passed index is checked or not. The index only applies to check box entries in the menu not any other type of entry. If there are no check box entries in the menu this method returns false.
The index of the check box entry.
True if the check box entry is selected, false if not.
See Implementation
Get if the check box entry at the passed index is checked or not. The index only applies to check box entries in the menu not any other type of entry. If there are no check box entries in the menu this method returns false.