cakephp-1.3 > Configure :: delete()
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delete

line:212 at /cake/libs/configure.php
Used to delete a variable from the Configure instance.

Method

(void) delete ($var = null)

Parameters

ParameterTypeCommentDefault
$var string optional the var to be deleted null

Return

void

Comment

Used to delete a variable from the Configure instance.

Usage:
{{{
Configure::delete('Name'); will delete the entire Configure::Name
Configure::delete('Name.key'); will delete only the Configure::Name[key]
}}}

@link http://book.cakephp.org/view/928/delete
@param string $var the var to be deleted
@return void
@access public