PHP Class Webmozart\Expression\Constraint\KeyExists

Since: 1.0

Author: Bernhard Schussek ([email protected])

Inheritance: extends Webmozart\Expression\Logic\Literal

Public Methods

Method	Description
__construct ( string $key )	Creates the expression.
equivalentTo ( Webmozart\Expression\Expression $other )
evaluate ( $value )
getKey ( ) : string	Returns the array key.
toString ( )

Creates the expression.

public __construct ( string $key )
$key	string	The array key.

public equivalentTo ( Webmozart\Expression\Expression $other )
$other	Webmozart\Expression\Expression

public evaluate ( $value )

Returns the array key.

public getKey ( ) : string
return	string	The array key.

public toString ( )