Several example programs, written in Pascal and C, are provided in this section:

• Examples 1-2, 1-3, and 1-4 illustrate message enqueuing;
• Examples 1-5, 1-6, and 1-7 illustrate message dequeuing;
• Examples 1-8 and 1-9 illustrate a program which both dequeues and enqueues messages; and
• Examples 1-10, 1-11, and 1-12 illustrate a program which dequeues and returns all messages in its message queue.

The example routines shown in this section can be found, on OpenVMS systems, in the directory PMDF_ROOT:[DOC.EXAMPLES] . On UNIX systems, the examples can be found in the /pmdf/doc/examples directory.