SqlFunctions.Radians 方法
定义
为以度数指定的角返回对应的弧度度量值。Returns the radian measure corresponding to the specified angle in degrees.
重载
| Radians(Nullable<Decimal>) |
为以度数指定的角返回对应的弧度度量值。Returns the radian measure corresponding to the specified angle in degrees. |
| Radians(Nullable<Double>) |
为以度数指定的角返回对应的弧度度量值。Returns the radian measure corresponding to the specified angle in degrees. |
| Radians(Nullable<Int32>) |
为以度数指定的角返回对应的弧度度量值。Returns the radian measure corresponding to the specified angle in degrees. |
| Radians(Nullable<Int64>) |
为以度数指定的角返回对应的弧度度量值。Returns the radian measure corresponding to the specified angle in degrees. |
注解
不能直接调用此函数。You cannot call this function directly. 此函数只能出现在 LINQ to Entities 查询中。This function can only appear within a LINQ to Entities query.
此函数已转换为数据库中的相应函数。This function is translated to a corresponding function in the database. 有关相应 SQL Server 函数的信息,请参阅 RADIANS (transact-sql) 。For information about the corresponding SQL Server function, see RADIANS (Transact-SQL).
Radians(Nullable<Decimal>)
为以度数指定的角返回对应的弧度度量值。Returns the radian measure corresponding to the specified angle in degrees.
public:
static Nullable<System::Decimal> Radians(Nullable<System::Decimal> arg);
[System.Data.Objects.DataClasses.EdmFunction("SqlServer", "RADIANS")]
public static decimal? Radians (decimal? arg);
[<System.Data.Objects.DataClasses.EdmFunction("SqlServer", "RADIANS")>]
static member Radians : Nullable<decimal> -> Nullable<decimal>
Public Shared Function Radians (arg As Nullable(Of Decimal)) As Nullable(Of Decimal)
参数
返回
所指定角的弧度度量值。The radian measure of the specified angle.
- 属性
注解
不能直接调用此函数。You cannot call this function directly. 此函数只能出现在 LINQ to Entities 查询中。This function can only appear within a LINQ to Entities query.
此函数已转换为数据库中的相应函数。This function is translated to a corresponding function in the database. 有关相应 SQL Server 函数的信息,请参阅 RADIANS (transact-sql) 。For information about the corresponding SQL Server function, see RADIANS (Transact-SQL).
适用于
Radians(Nullable<Double>)
为以度数指定的角返回对应的弧度度量值。Returns the radian measure corresponding to the specified angle in degrees.
public:
static Nullable<double> Radians(Nullable<double> arg);
[System.Data.Objects.DataClasses.EdmFunction("SqlServer", "RADIANS")]
public static double? Radians (double? arg);
[<System.Data.Objects.DataClasses.EdmFunction("SqlServer", "RADIANS")>]
static member Radians : Nullable<double> -> Nullable<double>
Public Shared Function Radians (arg As Nullable(Of Double)) As Nullable(Of Double)
参数
返回
所指定角的弧度度量值。The radian measure of the specified angle.
- 属性
注解
不能直接调用此函数。You cannot call this function directly. 此函数只能出现在 LINQ to Entities 查询中。This function can only appear within a LINQ to Entities query.
此函数已转换为数据库中的相应函数。This function is translated to a corresponding function in the database. 有关相应 SQL Server 函数的信息,请参阅 RADIANS (transact-sql) 。For information about the corresponding SQL Server function, see RADIANS (Transact-SQL).
适用于
Radians(Nullable<Int32>)
为以度数指定的角返回对应的弧度度量值。Returns the radian measure corresponding to the specified angle in degrees.
public:
static Nullable<int> Radians(Nullable<int> arg);
[System.Data.Objects.DataClasses.EdmFunction("SqlServer", "RADIANS")]
public static int? Radians (int? arg);
[<System.Data.Objects.DataClasses.EdmFunction("SqlServer", "RADIANS")>]
static member Radians : Nullable<int> -> Nullable<int>
Public Shared Function Radians (arg As Nullable(Of Integer)) As Nullable(Of Integer)
参数
返回
所指定角的弧度度量值。The radian measure of the specified angle.
- 属性
注解
不能直接调用此函数。You cannot call this function directly. 此函数只能出现在 LINQ to Entities 查询中。This function can only appear within a LINQ to Entities query.
此函数已转换为数据库中的相应函数。This function is translated to a corresponding function in the database. 有关相应 SQL Server 函数的信息,请参阅 RADIANS (transact-sql) 。For information about the corresponding SQL Server function, see RADIANS (Transact-SQL).
适用于
Radians(Nullable<Int64>)
为以度数指定的角返回对应的弧度度量值。Returns the radian measure corresponding to the specified angle in degrees.
public:
static Nullable<long> Radians(Nullable<long> arg);
[System.Data.Objects.DataClasses.EdmFunction("SqlServer", "RADIANS")]
public static long? Radians (long? arg);
[<System.Data.Objects.DataClasses.EdmFunction("SqlServer", "RADIANS")>]
static member Radians : Nullable<int64> -> Nullable<int64>
Public Shared Function Radians (arg As Nullable(Of Long)) As Nullable(Of Long)
参数
返回
所指定角的弧度度量值。The radian measure of the specified angle.
- 属性
注解
不能直接调用此函数。You cannot call this function directly. 此函数只能出现在 LINQ to Entities 查询中。This function can only appear within a LINQ to Entities query.
此函数已转换为数据库中的相应函数。This function is translated to a corresponding function in the database. 有关相应 SQL Server 函数的信息,请参阅 RADIANS (transact-sql) 。For information about the corresponding SQL Server function, see RADIANS (Transact-SQL).