cakephp-2.0 > Set :: check()
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check

line:730 at /lib/Cake/Utility/Set.php
Checks if a particular path is set in an array

Method

(boolean) public check ($data, $path = null)

Parameters

ParameterTypeCommentDefault
$data mixed required Data to check on
$path mixed optional A dot-separated string. null

Return

boolean

Comment

Checks if a particular path is set in an array

@param mixed $data Data to check on
@param mixed $path A dot-separated string.
@return boolean true if path is found, false otherwise
@link http://book.cakephp.org/2.0/en/core-utility-libraries/set.html#Set::check