EdmFunctions.Sum(DbExpression) Method
Definition
Important
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Creates a DbFunctionExpression that invokes the canonical 'Sum' function over the specified collection. The result type of the expression is the same as the element type of the collection.
public static System.Data.Entity.Core.Common.CommandTrees.DbFunctionExpression Sum (this System.Data.Entity.Core.Common.CommandTrees.DbExpression collection);static member Sum : System.Data.Entity.Core.Common.CommandTrees.DbExpression -> System.Data.Entity.Core.Common.CommandTrees.DbFunctionExpression<Extension()>
Public Function Sum (collection As DbExpression) As DbFunctionExpressionParameters
- collection
- DbExpression
An expression that specifies the collection from which the sum should be computed.
Returns
A new DbFunctionExpression that produces the sum.
Applies to
Entity Framework
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