'Declaration
Public Function New( _ ByVal callback As EasyUADataSetMessageEventHandler, _ ByVal state As Object, _ ByVal connectionDescriptor As UAPubSubConnectionDescriptor, _ ByVal filter As UASubscribeDataSetFilter _ )
'Usage
Dim callback As EasyUADataSetMessageEventHandler Dim state As Object Dim connectionDescriptor As UAPubSubConnectionDescriptor Dim filter As UASubscribeDataSetFilter Dim instance As New EasyUASubscribeDataSetArguments(callback, state, connectionDescriptor, filter)
public EasyUASubscribeDataSetArguments( EasyUADataSetMessageEventHandler callback, object state, UAPubSubConnectionDescriptor connectionDescriptor, UASubscribeDataSetFilter filter )
public: EasyUASubscribeDataSetArguments( EasyUADataSetMessageEventHandler^ callback, Object^ state, UAPubSubConnectionDescriptor^ connectionDescriptor, UASubscribeDataSetFilter^ filter )
Parameters
- callback
- A callback method to be invoked for each dataset message received.
- state
- The state object (can be any value supplied by your code); available in event notifications.
- connectionDescriptor
- Descriptor for a PubSub connection (using physical parameters, or logical name).
- filter
- Specifies how the incoming PubSub messages should be filtered before being delivered to the application.