Int32.TryParse Method (String, Int32) : int parse « Data Types « C# / C Sharp

1. C# / C Sharp
2. Data Types
3. int parse

Int32.TryParse Method (String, Int32)

  

using System;

public class StringParsing
{
   public static void Main()
   {
      TryToParse(null);
      TryToParse("1");
      TryToParse("9.0");
      TryToParse("1,234");
      TryToParse("   -123   ");
      TryToParse("+4");
      TryToParse("(1);");
      TryToParse("01FA");
   }

   private static void TryToParse(string value)
   {
      int number;
      bool result = Int32.TryParse(value, out number);
      if (result)
      {
         Console.WriteLine("Converted '{0}' to {1}.", value, number);         
      }
      else
      {
         if (value == null) value = ""; 
         Console.WriteLine("Attempted conversion of '{0}' failed.", value);
      }
   }
}

   
    
  

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