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UICancelOption Enumeration

Specifies whether an exception is thrown if the user clicks Cancel during an operation.

Namespace:  Microsoft.VisualBasic.FileIO
Assembly:  Microsoft.VisualBasic (in Microsoft.VisualBasic.dll)

public enum UICancelOption

Member nameDescription
DoNothingDo nothing when the user clicks Cancel.
ThrowExceptionThrow an exception when the user clicks Cancel.

This enumeration determines whether an OperationCanceledException is thrown when a user clicks Cancel during an operation. In either case, the operation is canceled.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.