User Queue APIs

The user queue APIs let you create and delete user queues. User queues are permanent objects with an object type of *USRQ. They provide a way for one or more processes to communicate asynchronously.

For additional information, see Using User Queue APIs.

The user queue APIs are:

• Create User Queue (QUSCRTUQ) creates a user queue in either the user domain or the system domain, based on the input parameters.
• Delete User Queue (QUSDLTUQ) deletes user queues created with the Create User Queue (QUSCRTUQ) API.