TExtendedHelper.Parse
Convert a string to a floating point value
Declaration
Source position: syshelph.inc line 352
public
class function Parse(const AString: string) : Extended; Overload
; Static;
class function Parse(const AString: string;
const AFormatSettings: TFormatSettings) : Extended
; Overload; Static;
Description
Parse will try to convert AString to a Extended-sized floating point value. It will take into account internationalization settings. (it uses FloatToStr).
Errors
If the string AString is not a valid floating-point value, a EConvertError exception is raised.
See also
Name | Description |
---|---|
FloatToStr | Convert a float value to a string using a fixed format. |
TExtendedHelper.ToString | Convert a Extended-sized floating point value to a string |
TExtendedHelper.TryParse | Try to convert a string to a Extended-sized floating point value. |