Return a list of ID codes and descriptions for the available properties for
this ITEMID. This list may differ for different ItemIDs. This list is expected
to be relatively stable for a particular ItemID. That is, it could be affected
from time to time by changes to the underlying system's configuration.
( IOPCItemProperties::QueryAvailableProperties )
Syntax
Visual Basic (Declaration) | |
---|
Public Function QueryAvailableProperties( _
ByVal itemID As String, _
ByRef opcProperties As OPCDA.NET.OPCItemProperty() _
) As Integer
|
Parameters
- itemID
- The ItemID for which the caller wants to know
the available properties
- opcProperties
- The proprties of the item.
Requirements
Target Platforms: Windows 7/8/10, Windows Server 2008/2012/2016, .NET 4.7.2
See Also