rename_function Renames orig_name to new_name in the global function table &reftitle.description; boolrename_function stringoriginal_name stringnew_name Renames a orig_name to new_name in the global function table. Useful for temporarily overriding built-in functions. &reftitle.parameters; original_name The original function name. new_name The new name for the original_name function. &reftitle.returnvalues; &return.success; &reftitle.examples; ]]>