Data.Win.ADODB.TParameter.Precision
| [–] Properties | |
|---|---|
| Type: property | |
| Visibility: published | |
| Source: Data.Win.ADODB.pas Data.Win.ADODB.hpp
| |
| Unit: Data.Win.ADODB | |
| Parent: TParameter | |
Delphi
property Precision: Byte read GetPrecision write SetPrecision default 0;
C++
__property System::Byte Precision = {read=GetPrecision, write=SetPrecision, default=0};
Description
Specifies the number of digits allowed for a numeric parameter.
Set Precision to indicate the maximum number of digits allowed in the parameter, including both significant and fractional (the precision). (The NumericScale property controls the total number of decimal digits allowed.) By default, Precision is zero.