EdmFunctions.LongCount(DbExpression) Method
Definition
Important
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Creates a DbFunctionExpression that invokes the canonical 'BigCount' function over the specified collection. The result type of the expression is Edm.Int64.
public static System.Data.Entity.Core.Common.CommandTrees.DbFunctionExpression LongCount (this System.Data.Entity.Core.Common.CommandTrees.DbExpression collection);
static member LongCount : System.Data.Entity.Core.Common.CommandTrees.DbExpression -> System.Data.Entity.Core.Common.CommandTrees.DbFunctionExpression
<Extension()>
Public Function LongCount (collection As DbExpression) As DbFunctionExpression
Parameters
- collection
- DbExpression
An expression that specifies the collection over which the count value should be computed.
Returns
A new DbFunctionExpression that produces the count value.
Applies to
Entity Framework
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