OPCDA.NET Reference Manual
GetItemList(String,Int32) Method
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OpcDaNetUA.Net4 Assembly > OPCDA.NET Namespace > ItemListLoader Class > GetItemList Method : GetItemList(String,Int32) Method

Visual Basic (Declaration)
C#

listName: Name of the list to be returned.

clientHandleBase: Client Handle assigned to the first item in the list. Following items have increasing handle values assigned.
Note: The client handle is returned in server data change callbacks and is used by the client to associate the values with the items.

Available in the OPCDA.NET Professional Edition only.
Returns the items defined in the list with the defined name. The XML file must have previously loaded with one of the LOAD methods.

Syntax

Visual Basic (Declaration)
Public Overloads Function GetItemList( _ ByVal listName As String, _ ByVal clientHandleBase As Integer _ ) As OPCItemDef()

Visual Basic (Declaration)

Public Overloads Function GetItemList( _
   ByVal listName As String, _
   ByVal clientHandleBase As Integer _
) As OPCItemDef()

C#
public OPCItemDef[] GetItemList( string listName, int clientHandleBase )

Parameters

listName: Name of the list to be returned.
clientHandleBase: Client Handle assigned to the first item in the list. Following items have increasing handle values assigned.
Note: The client handle is returned in server data change callbacks and is used by the client to associate the values with the items.

Return Value

Array with OPCItemDef objects for the Items in the list. Returns null (Nothing) if the list name is not found.

Requirements

Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2016, .NET 4.x

Syntax

Parameters

Return Value

Requirements

See Also

Reference