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

arrHSrv
Array of Server items handles.
arrVT
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 arrVT() As VarEnum, _
   ByRef arrErr As Integer() _
) As Integer
C# 
public int SetDatatypes( 
   int[] arrHSrv,
   VarEnum[] arrVT,
   out int[] arrErr
)

Parameters

arrHSrv
Array of Server items handles.
arrVT
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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