AlertMsgType

The following table describes the values for the <AlertMsgType> enumeration in <alert> entities:

Value	Description
Alert	The Alert value indicates that the message contains initial information which requires attention from targeted recipients.
Update	The Update value indicates that the message updates and supersedes the earlier messages identified in the <references> element.
Cancel	The Cancel value indicates that the message cancels the earlier messages identified in the <references> element.
Ack	The Ack value acknowledges receipt and acceptance of any messages identified in the <references> element.
Error	The Error value indicates rejection of any messages identified in the <references> element.