function SocketStream::getSourceIp

Returns the IP used to connect to the destination.

File

vendor/symfony/mailer/Transport/Smtp/Stream/SocketStream.php, line 130

Class

SocketStream

A stream supporting remote sockets.

Namespace

Symfony\Component\Mailer\Transport\Smtp\Stream

Code

public function getSourceIp() : ?string {
    return $this->sourceIp;
}