owAlarmQuery (Function)

This function will query for alerted devices found with owAlarmSearch.

Input:

None.

Returns: INT

Declaration:

FUNCTION owAlarmQuery : INT;

Example:

INCLUDE rtcu.inc
 
PROGRAM test;
 
BEGIN
   // Search for One-Wire device with alarm condition
   owAlarmSearch();
   // Query for a device that is alerting.
   IF owAlarmQuery() = 0 THEN
      DebugMsg(message:="No alarm!");
   ELSE
      // Get ID of device
      DebugMsg(message:="Alarm on device: " + owAlarmGetID());
      ...
   END_IF;
END;
 
END_PROGRAM;