.\"return a selective sub-array
.DT
filter_array
$MUDNAME$ driver help
filter_array
.SH Name
.SI 5
filter_array() - return a selective sub-array
.EI
.SH Synopsis
.SI 5
mixed *filter_array( mixed *arr, string fun, object ob,
mixed extra, ... );
mixed *filter_array( mixed *arr, function fun, mixed extra, ...);
.EI
.SH Description
.SP 5 5
filter_array() is really the same as the filter() efun.
.EP
.SH See also
.SI 5
filter(), map()
.EI