Subject Property

The subject of the mail message (optional).

Object Oriented Interface

public function getSubject();
public function setSubject($value);

ipworks_smtp_get($res, 42 );
ipworks_smtp_set($res, 42, $value );

The string in this property is sent with a Subject SMTP header to the mail recipient.

If the resulting header is longer than MaxHeaderLength, then it is folded according to RFC 822 specifications.

String