/**
phpDox
Overview
Namespaces
Interfaces
Classes
Traits
Source
Overview
Classes
Zend\Feed\Reader\Extension\Thread
Entry
getInReplyTo
Introduction
Synopsis
Return
Source
Zend\Feed\Reader\Extension\Thread\Entry::
getInReplyTo
Get the "in-reply-to" value
Signature
public function getInReplyTo()
Returns
string