cakephp-1.3 > Set :: enum()
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enum

line:268 at /cake/libs/set.php
Return a value from an array list if the key exists.

Method

(string) enum ($select, $list = null)

Parameters

ParameterTypeCommentDefault
$select mixed required Key in $list to return
$list mixed optional can be an array or a comma-separated list. null

Return

string

Comment

Return a value from an array list if the key exists.

If a comma separated $list is passed arrays are numeric with the key of the first being 0
$list = 'no, yes' would translate to $list = array(0 => 'no', 1 => 'yes');

If an array is used, keys can be strings example: array('no' => 0, 'yes' => 1);

$list defaults to 0 = no 1 = yes if param is not passed

@param mixed $select Key in $list to return
@param mixed $list can be an array or a comma-separated list.
@return string the value of the array key or null if no match
@access public
@static