Changing the message priority

The message priority does little more than flag the message in the recipients INBOX as being important or not. To set the priority, you make a change to the message itself. You can provide an integer ranging from 1 (High) to 5 (Low) to indicate the priority. By default, no priority is indicated which equates to a priority of 3 (Normal). The class constants used in the example below map to the relevant integer values of the priority.

PRIORITY_HIGH = 1 PRIORITY_NORMAL = 3 PRIORITY_LOW = 5

NOTE: PHP4 does not support class constants so instead there are some global constants provided: SWIFT_MESSAGE_PRIORITY_LOW, SWIFT_MESSAGE_PRIORITY_NORMAL, SWIFT_MESSAGE_PRIORITY_HIGH.

$message =& new Swift_Message("My subject", "My body");
$message->setPriority(2);
 
//Or use the class constants
$message->setPriority(Swift_Message::PRIORITY_HIGH);
 
//or
$message->setPriority(Swift_Message::PRIORITY_NORMAL);