Connectivity Software User's Guide and Reference
CheckSuccess(Exception) Method



OpcLabs.EasyOpcUAPrimitives Assembly > OpcLabs.EasyOpc.UA.OperationModel Namespace > UAException Class > CheckSuccess Method : CheckSuccess(Exception) Method
The exception to check. If not null, a UAException will be thrown wrapping this exception.

The value of this parameter can be null (Nothing in Visual Basic).

Throws a UAException if the specified exception is not null.
Syntax
'Declaration
 
Public Overloads Shared Sub CheckSuccess( _
   ByVal exception As Exception _
) 
'Usage
 
Dim exception As Exception
 
UAException.CheckSuccess(exception)
public static void CheckSuccess( 
   Exception exception
)
public:
static void CheckSuccess( 
   Exception^ exception
) 

Parameters

exception
The exception to check. If not null, a UAException will be thrown wrapping this exception.

The value of this parameter can be null (Nothing in Visual Basic).

Exceptions
ExceptionDescription

The OPC UA operation has failed. This operation exception in uniformly used to allow common handling of various kinds of errors. The System.Exception.InnerException always contains information about the actual error cause.

This is an operation error that depends on factors external to your program, and thus cannot be always avoided. Your code must handle it appropriately.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also