This documentation is archived and is not being maintained.

Expression.Switch Method (Type, Expression, Expression, MethodInfo, SwitchCase[])

Creates a SwitchExpression that represents a switch statement that has a default case..

Namespace:  System.Linq.Expressions
Assembly:  System.Core (in System.Core.dll)

public static SwitchExpression Switch(
	Type type,
	Expression switchValue,
	Expression defaultBody,
	MethodInfo comparison,
	params SwitchCase[] cases


Type: System.Type
The result type of the switch.
Type: System.Linq.Expressions.Expression
The value to be tested against each case.
Type: System.Linq.Expressions.Expression
The result of the switch if switchValue does not match any of the cases.
Type: System.Reflection.MethodInfo
The equality comparison method to use.
Type: System.Linq.Expressions.SwitchCase[]
The set of cases for this switch expression.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, 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.