FireDAC.Stan.Option.TFDMapRule.PrecMin
Delphi
property PrecMin: Integer read FPrecMin write FPrecMin default C_FD_DefMapPrec;
C++
__property int PrecMin = {read=FPrecMin, write=FPrecMin, default=-1};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | FireDAC.Stan.Option.pas FireDAC.Stan.Option.hpp |
FireDAC.Stan.Option | TFDMapRule |
Description
Specifies minimum numeric precision.
Use the PrecMin property to specify minimum numeric precision for the source data type. If precision is less than PrecMin, then the data type does not match the map rule. If PrecMin is equal to -1, it will not be used in rule matching. The default value is -1.
Minimum numeric precision is the minimum number of digits in the number data types.