TSingleHelper.Parse

Convert a string to a floating point value

Declaration

Source position: syshelph.inc line 229

public 
  class function Parse(const AString: string) : Single;  Overload;  Static;
  class function Parse(const AString: string; 
                      const AFormatSettings: TFormatSettings) : Single
                      ;  Overload;  Static;

Description

Parse will try to convert AString to a single-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.
TSingleHelper.ToString	Convert a single-sized floating point value to a string
TSingleHelper.TryParse	Try to convert a string to a single-sized floating point value.