SYNOPSIS int intp(mixed arg) DESCRIPTION Return 1 if arg is an integer number. SEE ALSO bytesp(E), clonep(E), closurep(E), coroutinep(E), floatp(E), lpctypep(E), lwobjectp(E), mappingp(E), objectp(E), pointerp(E), referencep(E), stringp(E), structp(E), symbolp(E)