UNBLOCK_ALL actions


Declaration

[_retInt := ] UNBLOCK_ALL 


Parameters
_retInt out Identifier of Int type - action success.

Description
The action unblocks all alarms blocked in the system: objects of Alarm, I/O tag, Eval tag, Switch types.

The action can be executed in two ways:

  • Synchronous - writing with assignment. The action is waiting for executing the command. Return code gets one of the following values:
    • _ERR_TRANS_ABORT
    • _ERR_TRANS_ERROR
    • _ERR_TRANS_IGNORED
    • _ERR_NO_ERROR 
       
  • Asynchronous - writing with no assignment. The action requires the system to execute the given command and the script continues in executing the next actions.


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