/**
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Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
SilverStripe\Versioned\Caching
ProxyCacheAdapter
has
Introduction
Synopsis
Parameter
Source
SilverStripe\Versioned\Caching\ProxyCacheAdapter::
has
{@inheritdoc}
Signature
public function has( $key )
Parameters
$key
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