unregister-value

Arguments: index

This function has been renamed unregister-lisp-value. The old name is maintained for backward compatibility. New code should use the new name.

Clears the slot in the table of registered values identified by index. The garbage collector will clear the associated value if there are no other pointers to it within Lisp.

See ftype.htm for information on foreign types in Allegro CL and foreign-functions.htm for general information on foreign functions in Allegro CL.

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Created 2010.1.21.