/**
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Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
Zend\Crypt\Symmetric
Mcrypt
getKey
Introduction
Synopsis
Return
Interface
Source
Zend\Crypt\Symmetric\Mcrypt::
getKey
Get the encryption key
Signature
public function getKey()
Returns
string
Defined by Interface
SymmetricInterface