/**
phpDox
Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
Zend\Http\Header
CacheControl
getFieldValue
Introduction
Synopsis
Return
Interface
Source
Zend\Http\Header\CacheControl::
getFieldValue
Assembles the directives into a comma-delimited string
Signature
public function getFieldValue()
Returns
string
Defined by Interface
HeaderInterface