Unsets a variable or constant in the global environment. Used by host applications to remove
items that were loaded by the standard library load functions. Specific functions of
script classes can be removed by modifying the "prototype" field of their constructor.
Unsets a variable or constant in the global environment. Used by host applications to remove items that were loaded by the standard library load functions. Specific functions of script classes can be removed by modifying the "prototype" field of their constructor.