Specifies whether an exception is thrown if the user clicks Cancel during an operation.
Assembly: Microsoft.VisualBasic (in Microsoft.VisualBasic.dll)
This enumeration determines whether an OperationCanceledException is thrown when a user clicks Cancel during an operation. In either case, the operation is canceled.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.