How to use int.TryParse with nullable int? [duplicate]

Question

I am trying to use TryParse to find if the string value is an integer. If the value is an integer then skip foreach loop. Here is my code.

string strValue = "42 "   if (int.TryParse(trim(strValue) , intVal)) == false  {     break;  } 

intVal is a variable of type int?(nullable INT). How can I use Tryparse with nullable int?

Answer 1

Here's an option for a nullable int with TryParse

public int? TryParseNullable(string val) {     int outValue;     return int.TryParse(val, out outValue) ? (int?)outValue : null; }