Data.FmtBcd.BcdSubtract
| [–] Properties | |
|---|---|
| Type: procedure function
| |
| Visibility: public | |
| Source: Data.FmtBcd.pas Data.FMTBcd.hpp
| |
| Unit: Data.FmtBcd | |
| Parent: Data.FmtBcd | |
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);
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.