Published on : August 31, 2020
Title | : | Array key Exist |
Purpose | : | To check the key exist in array |
Syntax | : | [php.array_key_exists p1=”{key}” p2=”{template.info}” o.set=template.res /] |
Input Parameter | : | Key which you want to check and array |
Return value | : | true, false |
Example | : |
[template.set_array x a1=1 a2=2 a3=3 /]
[php.array_key_exists p1=”a2” p2=”{template.x}” o.set=template.res /]
[template.echo res /]
|
Output | : | true or false |
Description | : | We can check the key exist or not in given array using this function |