OPC Historian .NET Server Toolkit Reference
GetItemID Method (AppBrowser)

An item name from the Enum set returned by GetEnum as an OPCHDA_LEAF or OPCHDA_ITEMID
The fully qualified ItemID.
Get the fully qualified item ID. This method provides a way to get a fully qualified item identification. This is required since the browsing method return only the components or tokens that make up an ItemID and do not return the delimiters used to separate those tokens.
Syntax
'Usage
 
Dim instance As AppBrowser
Dim Node As String
Dim ItemID As String
Dim value As Integer
 
value = instance.GetItemID(Node, ItemID)
public int GetItemID( 
   string Node,
   out string ItemID
)

Parameters

Node
An item name from the Enum set returned by GetEnum as an OPCHDA_LEAF or OPCHDA_ITEMID
ItemID
The fully qualified ItemID.

Return Value

Success/failure HRESULT
Remarks
Node may be an item in the current branch or a relative path to an item in a sub-branch.
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

AppBrowser Class
AppBrowser Members

 

 


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