SqlFunctions.ChecksumAggregate Method (IEnumerable(Of Nullable(Of Int32)))

.NET Framework (current version)

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Returns the checksum of the values in a collection. Null values are ignored.

Namespace:   System.Data.Objects.SqlClient
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

<EdmFunctionAttribute("SqlServer", "CHECKSUM_AGG")>
Public Shared Function ChecksumAggregate (
	arg As IEnumerable(Of Nullable(Of Integer))
) As Nullable(Of Integer)


Type: System.Collections.Generic.IEnumerable(Of Nullable(Of Int32))

The collection of values over which the checksum is computed.

Return Value

Type: System.Nullable(Of Int32)

The checksum computed from the input collection.

This function is translated to a corresponding function in the database. For information about the corresponding SQL Server function, see CHECKSUM_AGG (Transact-SQL).

.NET Framework
Available since 4.0
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