English

English 简体中文中文(繁體) 日本語 한국어 Français Deutsch မြန်မာဘာသာ

Current Location: Home> Function Categories> key_exists

key_exists

alias for array_key_exists

Name:key_exists

Category:Array

Programming Language:php

One-line Description:alias for array_key_exists

Related

How to Avoid Undefined Array Errors When Using key_exists() in PHP

10

Similar Functions

array_key_last

array_key_last

Getthenameofthelastk
ksort

ksort

Sortarraysbykeynames
array_uintersect_assoc

array_uintersect_assoc

Computetheintersecti
in_array

in_array

Checkifthereisavalue
array_unshift

array_unshift

Insertoneormoreunits
key_exists

key_exists

aliasforarray_key_ex
array_intersect_ukey

array_intersect_ukey

Usecallbackfunctiont
end

end

Pointtheinnerpointer

Popular Articles

How to Avoid Undefined Array Errors When Using key_exists() in PHP