Data.DB.TParam.NumericScale
Delphi
property NumericScale: Integer read FNumericScale write FNumericScale default 0;
C++
__property int NumericScale = {read=FNumericScale, write=FNumericScale, default=0};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | Data.DB.pas Data.DB.hpp |
Data.DB | TParam |
Description
Specifies the number of decimal places for the parameter.
Set NumericScale to indicate the maximum number of digits that can appear to the right of the decimal place in a parameter's value (the scale).
Note: NumericScale only applies to parameters used by dbExpress datasets.
Note: The Precision property controls the total number of digits allowed.