$a2=array(1,3,4); print_r(array_uintersect($a1,$a2,"myfunction")); ?> up down 5 Ryan C¶ 2 years ago If you're rolling your own comparison function, keep in mind ...
array_uintersect_assoc use Both, callback receives Value ONLYarray_uintersect_uassoc use Both, One callback receives the Key, the other receives the Value.up down...