System.SysUtils.StrToCurr
Delphi
function StrToCurr(const S: string): Currency;
function StrToCurr(const S: string; const AFormatSettings: TFormatSettings): Currency;
C++
extern DELPHI_PACKAGE System::Currency __fastcall StrToCurr(const System::UnicodeString S)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.SysUtils.pas System.SysUtils.hpp |
System.SysUtils | System.SysUtils |
Description
Converts a string to a Currency value.
Call StrToCurr to convert a string that represents a floating-point value to the corresponding Currency value. The source string, S, must consist of an optional sign (+ or -), a string of digits with an optional decimal point, and an optional 'E' or 'e' followed by a signed integer. Leading and trailing blanks are ignored.
Thousand separators and currency symbols are not allowed in the string. If the string doesn't contain a valid value, StrToCurr raises an EConvertError exception.
The first form of StrToCurr is not thread-safe, because it uses localization information contained in global variables. The second form of StrToCurr, which is thread-safe, refers to localization information contained in the AFormatSettings parameter. Before calling the thread-safe form of StrToCurr, you must populate AFormatSettings with localization information. To populate AFormatSettings with a set of default locale values, call TFormatSettings.Create.