Description |
The CurrencyDecimals variable provides a default number of decimal digits for the Format and related functions.
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| Notes | CurrencyDecimals = LOCALE_ICURRDIGITS by default.
| | Related commands | CurrencyFormat | | Defines currency string placement in curr display functions | CurrencyString | | The currency string used in currency display functions | CurrToStrF | | Convert a currency value to a string with formatting | DecimalSeparator | | The character used to display the decimal point | Format | | Rich formatting of numbers and text into a string | NegCurrFormat | | Defines negative amount formatting in currency displays | ThousandSeparator | | The character used to display the thousands separator |
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Download this web site as a Windows program.
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Example code : Change the default decimal digits from 2 to 4 | var
amount : Double;
begin
amount := 1234.567;
 // Display the amount using the default decimal digits (2)
ShowMessage('Amount = '+Format('%m', [amount]));
 // Redisplay the amount with 4 decimal digits
CurrencyDecimals := 4;
ShowMessage('Amount = '+Format('%m', [amount]));
end;
| Show full unit code | Amount = ?1,234.57
Amount = ?1,234.5670 |
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