Switch Class

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Selects one choice from a number of activities to execute, based on the value of a given expression.

Namespace:  System.Activities.Statements
Assembly:  System.Activities (in System.Activities.dll)

public sealed class Switch : NativeActivity

Each case in the Cases dictionary consists of a value (serving as the key for the dictionary) and an activity (serving as the value for the dictionary). The Expression is evaluated and compared against the keys in the Cases dictionary. If a match is found, the corresponding activity is executed. Every key in the Cases dictionary must be unique according to the dictionary’s equality comparer.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008, Windows Server 2003

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

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4