TSingleHelper.Parse¶

Convert a string to a floating point value.

Declaration¶

Source position: syshelph.inc line 698

public 
class function Parse(const AString: string) : Single;  overload;  static; overload;

class function Parse(const AString: string; 
                    const AFormatSettings: TFormatSettings) : Single
                    ;  overload;  static; overload;

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.