NumericScale Property
后续版本的 Microsoft SQL Server 将删除该功能。 请避免在新的开发工作中使用该功能,并着手修改当前还在使用该功能的应用程序。
The NumericScale property specifies the number of digits to the right of the decimal point in a fixed-precision, numeric data type.
语法
object.NumericScale [= value]
Parts
object
An expression that evaluates to an object in the Applies To listvalue
A long integer value from 0 through the value of the NumericPrecision property of the Column or UserDefinedDatatype object
Data Type
Long
Modifiable
Read/write
Prototype (C/C++)
HRESULT GetNumericScale(LPLONG pRetVal);
HRESULT SetNumericScale(long NewValue);