Expression.Lambda Method (Type, Expression, Boolean, ParameterExpression[])
.NET Framework (current version)
Creates a LambdaExpression by first constructing a delegate type.
Assembly: System.Core (in System.Core.dll)
static member Lambda : delegateType:Type * body:Expression * tailCall:bool * [<ParamArrayAttribute>] parameters:ParameterExpression[] -> LambdaExpression
Parameters
- delegateType
-
Type:
System.Type
A Type representing the delegate signature for the lambda.
- body
-
Type:
System.Linq.Expressions.Expression
An Expression to set the Body property equal to.
- tailCall
-
Type:
System.Boolean
A Boolean that indicates if tail call optimization will be applied when compiling the created expression.
- parameters
-
Type:
System.Linq.Expressions.ParameterExpression[]
An array that contains ParameterExpression objects to use to populate the Parameters collection.
Return Value
Type: System.Linq.Expressions.LambdaExpressionA 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
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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