function BCDToCurr(const BCD: TBcd; var Curr: Currency): Boolean;
bool __fastcall BCDToCurr(const Fmtbcd::TBcd & BCD, System::Currency & Curr);
Converts a binary-coded decimal value (BCD) to the corresponding Currency value.
Use BCDToCurr to convert a binary-coded decimal value, such as is stored in a physical BCD database field, into a Currency value, which is the representation used by TBCDField objects. BCDToCurr returns true if the BCD value passed as the BCD parameter is successfully converted into a Currency object which is passed out as the Curr parameter.