DbLambda.Create Method (DbExpression, DbVariableReferenceExpression[])

.NET Framework (current version)
 

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

Exception Condition
ArgumentNullException

variablesbody

ArgumentException

variables

.NET Framework
Available since 4.5
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