OPCDA.NET Reference Manual
SetDatatypes(Int32[],Type[],Int32[]) Method
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OpcDaNetUA.Net4 Assembly > OPCDA.NET Namespace > OpcGroup Class > SetDatatypes Method : SetDatatypes(Int32[],Type[],Int32[]) Method

arrHSrv
Array of Server items handles.
arrST
Array of new Requested Datatypes to be stored
arrErr

Glossary Item Box

Changes the requested data type for one or more items in a group.

Syntax

Visual Basic (Declaration) 
Public Overloads Function SetDatatypes( _
   ByVal arrHSrv() As Integer, _
   ByVal arrST() As Type, _
   ByRef arrErr As Integer() _
) As Integer
C# 
public int SetDatatypes( 
   int[] arrHSrv,
   Type[] arrST,
   out int[] arrErr
)

Parameters

arrHSrv
Array of Server items handles.
arrST
Array of new Requested Datatypes to be stored
arrErr

Return Value

HRESULT success/error code

Requirements

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

See Also

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