WebSphere Message Brokers
File: ad09610_
Writer: Neil Dewhurst

Reference topic

This build: July 31, 2007 21:23:25

Data types of the fields in the WebSphere MQ headers

The fields in the WebSphere MQ headers have specific data types. Parsers are supplied for the WebSphere MQ headers listed below. The parsers determine the data type of each field in the header:

The mapping of the WebSphere MQ data types to the data types used in the broker is shown in the table below:

Data type of the field Represented as
MQLONG INTEGER
MQCHAR, MQCHAR4 CHARACTER
MQBYTE, MQBYTEn BLOB
Related concepts
Message flows overview
Related tasks
Developing ESQL
Developing Java
Accessing headers
Related reference
Element definitions for message parsers
Data types of fields and elements
Data types for elements in the Properties subtree
Data types for elements in the DestinationData subtree
Data types for elements in an MRM message
Data types for an unstructured (BLOB) message
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Copyright IBM Corporation 1999, 2007Copyright IBM Corporation 1999, 2007. All Rights Reserved.
This build: July 31, 2007 21:23:25

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