dOPC Client Toolkit Help file
TdOPCEventFilter Class Members
Members
TdOPCEventFilter Methods
TdOPCEventFilter Methods 
Description 
Refresh applies event filter changes. 
Topics
Topic 
Description 
The methods of the TdOPCEventFilter class are listed here. 
The properties of the TdOPCEventFilter class are listed here. 
TdOPCEventFilter Properties
TdOPCEventFilter Properties 
Description 
Active is True if the filter is active, otherwise False
Areas contains an area filter, which means that only events of the specified areas will be reported. 
Categories contains a category filter, which means that only events of the specified categories will be reported. 
EventType contains the tdOPCEventtypes of the filter. 
Name 
Name contains the name of the filter. 
SeverityHigh contains a value indicating the highest severity of interest for the event. 
SeverityLow contains a value indicating the lowest severity of interest for the event. 
Sources contain a sources filter, which means that only events from these sources will be reported. 
Subscriptor contains the TdOPCEventSubscription for the filter. 
Tag 
Tag has no predefined meaning. 
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