NumericPrecision Property
未來的 Microsoft SQL Server 發行版本將不再提供此功能。請避免在新的開發工作中使用此功能，並計劃修改目前使用此功能的應用程式。
The NumericPrecision property specifies the maximum number of digits in a fixed-precision, numeric data type.
語法
object
.NumericPrecision [= value]
Parts
- object
An expression that evaluates to an object in the Applies To list
- value
A long integer value from 1 through the value of the MaximumLength property (as returned by the SystemDatatype object referencing the base data type of the column or user-defined data type)
Data Type
Long
Modifiable
Read/write
Prototype (C/C++)
HRESULT GetNumericPrecision(LPLONG pRetVal);
HRESULT SetNumericPrecision(long NewValue);