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Expression.Lambda<TDelegate> Method (Expression, Boolean, IEnumerable<ParameterExpression>)

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Creates an Expression<TDelegate> where the delegate type is known at compile time.

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

Syntax

'Declaration
Public Shared Function Lambda(Of TDelegate) ( _
    body As Expression, _
    tailCall As Boolean, _
    parameters As IEnumerable(Of ParameterExpression) _
) As Expression(Of TDelegate)

public static Expression<TDelegate> Lambda<TDelegate>(
    Expression body,
    bool tailCall,
    IEnumerable<ParameterExpression> parameters
)

Type Parameters

  • TDelegate
    The delegate type.

Parameters

  • tailCall
    Type: System.Boolean
    A Boolean that indicates if tail call optimization will be applied when compiling the created expression.

Return Value

Type: System.Linq.Expressions.Expression<TDelegate>
An Expression<TDelegate> that has the NodeType() property equal to Lambda() and the Body() and Parameters() properties set to the specified values.

Version Information

Silverlight

Supported in: 5, 4

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.