The data source for OPC reads (from device, from OPC cache, or dynamically determined).
DISPID (Dispatch ID):
For more information, see DataSource in .NET Reference.
DISPID (Dispatch ID):
For more information, see DataSource in .NET Reference.
Visual Basic |
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Public Property DataSource As DADataSource |
See DataSource in .NET Reference.
For remarks, see DataSource in .NET Reference.
For examples, see DataSource in .NET Reference.