.\"determine whether or not a given variable is an array

.DT
pointerp
Discworld driver help
pointerp

Name
.SI 5
pointerp() - determine whether or not a given variable is an array

.EI
Synopsis
.SI 5
int pointerp(mixed arg);

.EI
Description
.SP 5 5
Return 1 if `arg' is an array.

.EP
See also
.SI 5
stringp(3), objectp(3), intp(3), mapp(3).
.EI
