Messaging in C++

This collection of topics details how to prepare, read, and write messages in C++.

• Preparing message data in C++
  Message data is prepared in a buffer, which can be supplied by the system or the application. There are advantages to either method. Examples of using a buffer are given.
• Reading messages in C++
  A buffer can be supplied by the application or the system. Data can be accessed directly from the buffer or read sequentially. There is a class equivalent to each message type. Sample code is given.
• Writing a message to the dead-letter queue in C++
  Example program code for writing a message to the dead-letter queue.
• Writing a message to the IMS bridge in C++
  Example program code for writing a message to the IMS bridge.
• Writing a message to the CICS bridge in C++
  Example program code for writing a message to the CICS bridge.
• Writing a message with a work header in C++
  Example program code for writing a message destined for a queue managed by the z/OS Workload Manager.

Parent topic: Developing C++ applications