| SYNOPSIS | |
| int referencep(mixed arg) | |
| DESCRIPTION | |
| returns true if arg was passed by reference to the current | |
| function, instead of the usual call-by-value. | |
| Note that arg has to be passed by reference to the efun, | |
| a.g. referencep(&x). | |
| SEE ALSO | |
| references(LPC), bytesp(E), clonep(E), closurep(E), coroutinep(E), | |
| floatp(E), intp(E), lpctypep(E), lwobjectp(E), mappingp(E), | |
| objectp(E), pointerp(E), stringp(E), structp(E), symbolp(E) |