/**
phpDox
Overview
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Classes
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Source
Overview
Classes
Swift_Transport_EsmtpTransport
getSourceIp
Introduction
Synopsis
Return
Overrides
Source
Swift_Transport_EsmtpTransport::
getSourceIp
Returns the IP used to connect to the destination.
Signature
public function getSourceIp()
Returns
string
Parent Implementation
Swift_Transport_AbstractSmtpTransport