SqlFunctions.Atan Method (Nullable(Of Decimal))

.NET Framework (current version)

A mathematical function that returns the angle, in radians, whose tangent is the specified numerical value. This angle is called the arctangent.

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

<EdmFunctionAttribute("SqlServer", "ATAN")>
Public Shared Function Atan (
	arg As Nullable(Of Decimal)
) As Nullable(Of Double)


Type: System.Nullable(Of Decimal)

The tangent of an angle.

Return Value

Type: System.Nullable(Of Double)

An angle, measured in radians.

You cannot call this function directly. This function can only appear within a LINQ to Entities query.

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

.NET Framework
Available since 4.0
Return to top