PEEK Reference Manual

PEEK Syntax and Examples

PEEK Reference Manual — 529657-006

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MQCINFO Option

The MQCINFO option displays information about message quick cell (MQC) resources.

Definition of MQCs

Message quick cells (MQCs) are data structures that contain information about

messages being sent to or received from another process. The message system builds

MQCs as needed for incoming and outgoing messages, system status messages, and

timer expirations relating to time-list elements (TLEs).

Using SYSGEN parameters, the number of MQCs cannot be modified.

Note. The MCQINFO option replaces the EXPEDITED option, which in earlier RVUs such as

Dnn.xx displays information about expedited request transmissions.