| SYNOPSIS |
| string function_exists(string str, object ob) |
| |
| DESCRIPTION |
| Return the file name of the object that defines the function |
| str in object ob. The returned value can be other than |
| object_name(ob) if the function is defined in an inherited |
| object. In !compat mode, the returned name always begins with a |
| '/' (absolute path). 0 is returned if the function was not |
| defined, or was defined as static (protected function on the |
| other hand are found). |
| |
| SEE ALSO |
| call_other(E), call_resolved(E), functionlist(E) |