SqlDecimal.Round(SqlDecimal, Int32) 方法
定义
以指定精度获取与指定 SqlDecimal 结构的值最接近的数字。Gets the number nearest the specified SqlDecimal structure's value with the specified precision.
public:
static System::Data::SqlTypes::SqlDecimal Round(System::Data::SqlTypes::SqlDecimal n, int position);
public static System.Data.SqlTypes.SqlDecimal Round (System.Data.SqlTypes.SqlDecimal n, int position);
static member Round : System.Data.SqlTypes.SqlDecimal * int -> System.Data.SqlTypes.SqlDecimal
Public Shared Function Round (n As SqlDecimal, position As Integer) As SqlDecimal
参数
要舍入的 SqlDecimal 结构。The SqlDecimal structure to be rounded.
- position
- Int32
返回值中的有效小数位数(精度)。The number of significant fractional digits (precision) in the return value.
返回
一个 SqlDecimal 结构,其中包含该舍入运算的结果。A SqlDecimal structure that contains the results of the rounding operation.