(PECL runkit >= 0.7.0)
Change a function's name
bool runkit_function_rename ( string $funcname, string $newname )
Note: By default, only userspace functions may be removed, renamed, or modified. In order to override internal functions, you must enable the runkit.internal_override setting in php.ini.
Parameters:
funcname
Current function name
newname
New function name
Returns:
Returns TRUE
on success or FALSE
on failure.
See also:
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