TStringHelper.ToDouble

Convert string to double-sized floating point value

Declaration

Source position: syshelph.inc line 94

public 
  class function ToDouble(const S: string) : Double;  Overload;  Static;
  function ToDouble : Double;  Overload;

Description

ToDouble returns the contents of the string S as a Double-sized floating point value (if possible). It uses StrToFloat to convert the value to a floating point value.

Errors

If the string contains a value that cannot be translated to a floating point value, an EConvertError exception may be raised.

See also