SqlFunctions.UserName Method

Definition

Namespace:

System.Data.Objects.SqlClient

Assembly:

System.Data.Entity.dll

Returns a database user name corresponding to a specified identification number.

Overloads

UserName()	Returns a database user name corresponding to a specified identification number.
UserName(Nullable<Int32>)	Returns a database user name corresponding to a specified identification number.

Remarks

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 USER_NAME (Transact-SQL).

UserName()

Returns a database user name corresponding to a specified identification number.

public:
 static System::String ^ UserName();

[System.Data.Objects.DataClasses.EdmFunction("SqlServer", "USER_NAME")]
public static string UserName ();

[<System.Data.Objects.DataClasses.EdmFunction("SqlServer", "USER_NAME")>]
static member UserName : unit -> string

Public Shared Function UserName () As String

Returns

String

The user name.

Attributes

EdmFunctionAttribute

Remarks

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 USER_NAME (Transact-SQL).

UserName(Nullable<Int32>)

Returns a database user name corresponding to a specified identification number.

public:
 static System::String ^ UserName(Nullable<int> arg);

[System.Data.Objects.DataClasses.EdmFunction("SqlServer", "USER_NAME")]
public static string UserName (int? arg);

[<System.Data.Objects.DataClasses.EdmFunction("SqlServer", "USER_NAME")>]
static member UserName : Nullable<int> -> string

Public Shared Function UserName (arg As Nullable(Of Integer)) As String

Parameters

arg

Nullable<Int32>

A user ID.

Returns

String

The user name.

Attributes

EdmFunctionAttribute

Remarks

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 USER_NAME (Transact-SQL).