(LOGO.JPG) Python for OpenVMS

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ASCEFC - Associate Common Event Flag Cluster


Associates a named common event flag cluster with a process.


Format:

    vms_sys.ascefc (efn, name [,prot] [,perm]
Returns:

None

Arguments:

efn
Number of any event flag contained within the desired common event flag cluster.
name
Name of the common event flag cluster with which to associate. The character string descriptor can be 1 to 15 bytes in length, and each byte may be any 8-bit value.

CEF clusters are accessible only to processes having the same UIC group number.

prot
Protection specifier that allows or disallows access to the common event flag cluster for processes with the same UIC group number as the creating process. The default value 0 specifies that any process with the same UIC group number as the creating process may access the event flag cluster.
perm
The default value 0 specifies that the cluster is temporary. The value 1 specifies that the cluster is permanent.
Examples:
>>> import vms_sys

@@ ASCEFC not yet (15-SEP-1998) tested
>>>

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27-SEP-1998 ZE.