function AbstractStream::flush

Flushes the contents of the stream (empty it) and set the internal pointer to the beginning.

File

vendor/symfony/mailer/Transport/Smtp/Stream/AbstractStream.php, line 61

Class

AbstractStream

A stream supporting remote sockets and local processes.

Namespace

Symfony\Component\Mailer\Transport\Smtp\Stream

Code

public function flush() : void {
    fflush($this->in);
}