Data.FmtBcd.BcdSubtract
Delphi
procedure BcdSubtract(const bcdIn1, bcdIn2: TBcd; var bcdOut: TBcd);
C++
extern DELPHI_PACKAGE void __fastcall BcdSubtract(const TBcd &bcdIn1, const TBcd &bcdIn2, TBcd &bcdOut);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | Data.FmtBcd.pas Data.FMTBcd.hpp |
Data.FmtBcd | Data.FmtBcd |
Description
Subtracts one BCD value from another.
BcdSubtract subtracts bcdIn2 from bcdIn1 and returns the result as bcdOut.
The return value is given a precision and number of decimal places that is sufficient to accurately represent the result of the subtraction. You can convert this to a specific precision and number of decimal places using the NormalizeBcd procedure.