'Declaration
Public Function New( _ ByVal callback As EasyUADataSetFieldMessageEventHandler, _ ByVal state As Object, _ ByVal connectionDescriptor As UAPubSubConnectionDescriptor, _ ByVal filter As UASubscribeDataSetFilter, _ ByVal dataSetFieldDescriptor As UADataSetFieldDescriptor _ )
'Usage
Dim callback As EasyUADataSetFieldMessageEventHandler Dim state As Object Dim connectionDescriptor As UAPubSubConnectionDescriptor Dim filter As UASubscribeDataSetFilter Dim dataSetFieldDescriptor As UADataSetFieldDescriptor Dim instance As New EasyUASubscribeDataSetFieldArguments(callback, state, connectionDescriptor, filter, dataSetFieldDescriptor)
public EasyUASubscribeDataSetFieldArguments( EasyUADataSetFieldMessageEventHandler callback, object state, UAPubSubConnectionDescriptor connectionDescriptor, UASubscribeDataSetFilter filter, UADataSetFieldDescriptor dataSetFieldDescriptor )
public: EasyUASubscribeDataSetFieldArguments( EasyUADataSetFieldMessageEventHandler^ callback, Object^ state, UAPubSubConnectionDescriptor^ connectionDescriptor, UASubscribeDataSetFilter^ filter, UADataSetFieldDescriptor^ dataSetFieldDescriptor )
Parameters
- callback
- A callback method to be invoked for each time a dataset field is 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.
- dataSetFieldDescriptor
- The descriptor for the dataset field.