PHP array functions grouped

php_arrays.txt

K works on keys
V working on Values
E returns values indicates an exception
C can work on both key or valeus depencs on params
P preserve the keys from input arrays
R get array by refrence

Array creation
==============

array_chunk 
array_slice
array_splice

array_filter
array_map
array_merge
array_merge_recursive
array_replace
array_replace_recursive
array_reverse
array_unique
shuffle

array_change_key_case K
array_column V
array_count_values V 
array_combine 
array_values
array_fill
array_flip
array_keys
range

array_fill_keys

Modification
============
array_pad
array_pop R
array_push R
array_shift R
array_unshift R
array_walk R

Data retrivial
==============
array_product
array_sum

array_rand
array_reduce

array_search
array_key_exists

array_key_first
array_key_last

Set Opersation
==============
array_diff VP
array_udiff VP

array_diff_key KP
array_diff_ukey KP

array_diff_assoc VKP
array_diff_uassoc VKP

array_udiff_assoc KP
array_udiff_uassoc VP

array_interscet VP
array_uinterscet VP

array_interscet_key KP
array_interscet_ukey KP

array_interscet_assoc VKP
array_interscet_uassoc VKP

array_uinterscet_assoc KP
array_uinterscet_uassoc VP