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Description z/OS MVS Programming: Sysplex Services Reference SA38-0658-00 |
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The IXCJOIN macro places a cross-system coupling facility (XCF)
member in the active state, associating it with an XCF group. In the
active state, the member can use the monitoring and signalling services
of XCF. Additionally, IXCJOIN:
The member might previously have been in the failed, quiesced, not-defined, or created state. The required parameters ANSAREA and ANSLEN specify the area where XCF returns member information, including a member token. With the optional parameters USTATE and USLEN, you can place a value in the user state field. The data in the user state field is provided to the group user-routines. Optional parameters on IXCJOIN allow you to:
Additional optional parameters on version 1 of IXCJOIN allow you
to:
Status monitoring requires a status field (STATFLD) and an interval value (INTERVAL) that sets the status-checking interval. The interval determines how long the status field can remain unchanged before XCF schedules the status user-routine. For information about the user-routines, see the topic on XCF in z/OS MVS Programming: Sysplex Services Guide. |
Copyright IBM Corporation 1990, 2014
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