cakephp-1.3 > Set :: check()
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check

line:757 at /cake/libs/set.php
Checks if a particular path is set in an array

Method

(boolean) 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
@access public
@static