OPC Studio User's Guide and Reference
FromException Method



OpcLabs.BaseLib Assembly > OpcLabs.BaseLib.OperationModel Namespace > OperationResult Class : FromException Method
Information about the reason of the failure of the operation.

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

For a given exception, returns a successful or failed operation result.
Syntax
'Declaration
 
<NotNullAttribute()>
Public Shared Function FromException( _
   ByVal exception As Exception _
) As OperationResult
'Usage
 
Dim exception As Exception
Dim value As OperationResult
 
value = OperationResult.FromException(exception)
[NotNull()]
public static OperationResult FromException( 
   Exception exception
)
[NotNull()]
public:
static OperationResult^ FromException( 
   Exception^ exception
) 

Parameters

exception
Information about the reason of the failure of the operation.

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

Return Value

The successful operation result when exception is null; the failed operation result otherwise.

This method never returns null (Nothing in Visual Basic).

Remarks

This method or property does not throw any exceptions, aside from execution exceptions such as System.Threading.ThreadAbortException or System.OutOfMemoryException.

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