The source of event notification. This Source can be used in the TranslateToItemIDs method to determine any related OPC Data Access itemIDs.
Syntax
| Visual Basic (Declaration) | |
|---|
Public Source As String |
| Visual Basic (Usage) |  Copy Code |
|---|
Dim instance As EventData
Dim value As String
value = instance.Source
instance.Source = value |
| Managed Extensions for C++ | |
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public: string* Source |
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family
See Also
