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

Visual Basic (Declaration)
C#

sender: BGServer object reporting the event.

info: Text that explains where the error happened.

ex: null (Nothing) except when an error occured in the handling of the request.

tag: null (Nothing) or an object passed from the request call. The application can pass an object with any kind of information from the request module to the completion handler.

The BGGeneralError handler is called when an error happens and the user did not pass a specific completion notification handler.

Syntax

Visual Basic (Declaration)
Public Delegate Sub OnBGGeneralErrorExt( _ ByVal sender As BGServer, _ ByVal info As String, _ ByVal ex As BGException, _ ByVal tag As Object _ )

Visual Basic (Declaration)

Public Delegate Sub OnBGGeneralErrorExt( _
   ByVal sender As BGServer, _
   ByVal info As String, _
   ByVal ex As BGException, _
   ByVal tag As Object _
)

C#
public delegate void OnBGGeneralErrorExt( BGServer sender, string info, BGException ex, object tag )

public delegate void OnBGGeneralErrorExt( 
   BGServer sender,
   string info,
   BGException ex,
   object tag
)

Parameters

sender: BGServer object reporting the event.
info: Text that explains where the error happened.
ex: null (Nothing) except when an error occured in the handling of the request.
tag: null (Nothing) or an object passed from the request call. The application can pass an object with any kind of information from the request module to the completion handler.

Requirements

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

Syntax

Parameters

Requirements

See Also

Reference