Returns the priority level of the message.
|1||Message ID||VARCHAR(128). You can obtain the message ID from ml_qa_createmessage or ml_qa_getmessage.|
The priority level as INTEGER.
The QAnywhere API defines ten levels of priority value, with 0 as the lowest priority and 9 as the highest. Clients should consider priorities 0-4 as gradations of normal priority and priorities 5-9 as gradations of expedited priority.
You can read this header after a message is received and until a rollback or commit occurs; after that you cannot read it.
In the following example, a message is received and the priority of the message is output to the database server messages window:
begin declare @msgid varchar(128); declare @priority integer; set @msgid = ml_qa_getmessage( 'myaddress' ); set @priority = ml_qa_getpriority( @msgid ); message 'a message with priority ' || @priority || ' has been received'; commit; end
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