Description:
UNDEFINE_KEY removes the current bindings of the key passed as the first
parameter. Only the key bindings in the specified key-maps/ key-map-lists which are
passed as the second parameter are removed. Key bindings in other key-maps will
remain unaffected.
Syntax:
UNDEFINE_KEY ( keyword )
UNDEFINE_KEY ( keyword, {key-map-list-name | key-map-name } )
Example:
The following removes the CTRL_Z_KEY definition from the key list TPU$KEY_LIST.
UNDEFINE_KEY (CTRL_Z_KEY, "TPU$KEY_LIST");
Errors:
TPU$_EMPTYKMLIST No key-maps in list.
TPU$_KEYMAPNTFND Invalid key-map-name.
TPU$_NODEFINITION Undefined key.
TPU$_NOKEYMAP The string is not a key-map.
TPU$_NOKEYMAPLIST Undefined key-map-list.
TPU$_NOTDEFINABLE Invalid argument.
Related Builtins:
UNDEFINE_KEY