LastTextErr - property of object PmaCommGroup
Text error description of last communication message transfer.
s = oCommGroup.LastTextErr
Property access for read only
. The property can be used, for example, in communication alarms if an error occurs during the transfer. The LastErr
property serves for getting the error number of the last message transfer. Cumulative error count can be detected by the PmaCommGroup.GetCount
methods (it is usefull when detecting communication problems).