MQHC_* (Connection Handles)

See:

• Hconn parameter in Chapter 33 "MQCONN - Connect queue manager" of the WebSphere MQ Application Programming Reference.

• Hconn parameter in Chapter 34 "MQCONNX - Connect queue manager (extended)" of the WebSphere MQ Application Programming Reference.

• Hconn parameter in Chapter 35 "MQDISC - Disconnect queue manager (extended)" of the WebSphere MQ Application Programming Reference.

MQHC_DEF_HCONN	0	X'00000000'
MQHC_UNUSABLE_HCONN	-1	X'FFFFFFFF'