Expression.Lambda Method (Expression, Boolean, ParameterExpression[])


Creates a LambdaExpression by first constructing a delegate type.

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

public static LambdaExpression Lambda(
	Expression body,
	bool tailCall,
	params ParameterExpression[] parameters


Type: System.Linq.Expressions.Expression

An Expression to set the Body property equal to.

Type: System.Boolean

A Boolean that indicates if tail call optimization will be applied when compiling the created expression.

Type: System.Linq.Expressions.ParameterExpression[]

An array that contains ParameterExpression objects to use to populate the Parameters collection.

Return Value

Type: System.Linq.Expressions.LambdaExpression

A LambdaExpression that has the NodeType property equal to Lambda and the Body and Parameters properties set to the specified values.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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