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DbLambda.Create Method (DbExpression, DbVariableReferenceExpression[])

.NET Framework 4.5

Creates a DbLambda with the specified inline Lambda function implementation and formal parameters.

Namespace:  System.Data.Common.CommandTrees
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

public static DbLambda Create(
	DbExpression body,
	params DbVariableReferenceExpression[] variables
)

Parameters

body
Type: System.Data.Common.CommandTrees.DbExpression

An expression that defines the logic of the Lambda function

variables
Type: System.Data.Common.CommandTrees.DbVariableReferenceExpression[]

A DbVariableReferenceExpression collection that represents the formal parameters to the Lambda function. These variables are valid for use in the body expression.

Return Value

Type: System.Data.Common.CommandTrees.DbLambda
A new DbLambda that describes an inline Lambda function with the specified body and formal parameters

ExceptionCondition
ArgumentNullException

variablesbody

ArgumentException

variables

.NET Framework

Supported in: 4.6, 4.5

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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