delmenu interactive button or menu deletion

## Syntax

    delmenu(button)
                delmenu(gwin,button)

## Arguments

button

  a character string. The button name. On Windows operating systems (not X_window), an & should be placed before the character in the name used for keyboard shortcut; this character is underlined on the GUI.

gwin

  integer. The number of graphic window where the button is required to be installed

## Description

The function allows the user to delete buttons or menus create by `addmenu` in the main or graphics windows command panels. Predefined buttons on Scilab graphic windows can also be deleted.

If possible, it is better to delete first the latest created button for a given window to avoid gaps in command panels.

## Examples

    addmenu('foo')
    delmenu('foo')

## See also

- setmenu
- unsetmenu
- addmenu