The node is an event source that can provide OPC events.
DISPID (Dispatch ID):
For more information, see IsSource in .NET Reference.
 
            
DISPID (Dispatch ID):
For more information, see IsSource in .NET Reference.
| Visual Basic | 
|---|
| Public Property IsSource As Boolean | 
See IsSource in .NET Reference.
For remarks, see IsSource in .NET Reference.
For examples, see IsSource in .NET Reference.