The third example causes a SyntaxError, you should use a double dot, e.g.: 2..toInt(); the first dot will end the representation of a Number literal and the second dot is the property accessor. – Christian C. Salvadó

int num = NumberUtils.toInt("1234"); The Apache utility is nice because if the string is an invalid number format then 0 is always returned. Hence saving you the try catch block.

This is old, but another difference is that (int) doesn't round out the numbers in case you have a double ej: 5.7 the ouput using (int) will be 5 and if you use Convert.ToInt() the number will be round out to 6.

Apr 19, 2013 · Does that type have a ToInt() method? Is there an extension method ToInt() available for that type? Is the class or struct castable to int (e.g., does row["foo"] is int return true? If so you can simply cast it, thus: int x = (int) row["foo"]. If object is a string, you can use int.Parse() or int.TryParse().

Oct 13, 2008 · Have a look in reflector: int.Parse("32"): public static int Parse(string s) { return System.Number.ParseInt32(s, NumberStyles.Integer, NumberFormatInfo.CurrentInfo); }

Jun 19, 2009 · Convert.ToInt32( TextBoxD1.Text ); Use this if you feel confident that the contents of the text box is a valid int.

Aug 13, 2013 · In an Arduino program I'm working on the GPS sends the coordinates to the arduino through USB. Because of this, the incoming coordinates are stored as Strings. Is there any way to convert the GPS

May 19, 2018 · i need a little help about the comands of toInt(); with arrays. im a noob in field of programming, i like to learn more things about programming. it really helps me if someone give me some more simple examples of it..by the way i already read some example of it, but i need more reference ty.

Apr 25, 2014 · This is the implementation of Converto.ToInt, according to Reflector : public static int ToInt32(string ...

Jun 25, 2009 · this provides the method toInt: static int toInt(java.lang.String str, int defaultValue) which allows you to specify a default value in the case of a failure. NumberUtils.toInt("1", 0) = 1 That's the best solution I've found so far.