OPCDA.NET Reference Manual
DAWriteComplete Delegate
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OpcDaNetUA.Net4 Assembly > OPCDA.NET.Controls Namespace : DAWriteComplete Delegate

ex
Error information or null (Nothing)
rslt
Write Result. The DAItemValue object contains the error information, the written value and item identification.
tag
User defined data passed in the Write call.

Glossary Item Box

DAGroup Write Complete event handler

Syntax

Visual Basic (Declaration) 
Public Delegate Sub DAWriteComplete( _
   ByVal ex As BGException, _
   ByVal rslt() As DAItemValue, _
   ByVal tag As Object _
) 
C# 
public delegate void DAWriteComplete( 
   BGException ex,
   DAItemValue[] rslt,
   object tag
)

Parameters

ex
Error information or null (Nothing)
rslt
Write Result. The DAItemValue object contains the error information, the written value and item identification.
tag
User defined data passed in the Write call.

Requirements

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

See Also

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