MessageId Property
The Message Identifier for the message.
Syntax
public String getMessageId(); public void setMessageId(String messageId);
Remarks
This property contains the Message Identifier for the message. When set, the value of MessageId is used as the Message-ID header value of the message. A special value of "*" will automatically generate a random unique identifier for the message.
This property is not available at design time.
Default Value
"*"