TExtendedHelper.TryParse function

Member of TExtendedHelperpublicIn unit sysutils

Try to convert a string to a Extended-sized floating point value.

Declaration

pascal

class function TryParse(const AString: string; out AValue: Extended)
: Boolean; overload; static
class function TryParse(const AString: string; out AValue: Extended; 
 const AFormatSettings: TFormatSettings): Boolean
 ; overload; static

Description

TryParse attempts to convert the string AString to a Extended-sized floating point value and reports True if the conversion was successful. In that case the parsed value is returned in AValue.

If the conversion failed, False is returned.

TExtendedHelper.TryParse function

Declaration

Description

See also