C# check if variable is numeric

Verify if number c#

var isNumeric = int.TryParse("123", out int n);

Source: stackoverflow.com

C# see if string is int

bool result = int.TryParse("123", out var n);

Source: grepper.com

C# check if number

bool *name* = int.TryParse(*name2*, out int n);

Source: grepper.com

C# checking if a value is a int

using System;

namespace Help
{
    class Program
    {
        static void Main(string[] args)
        {
            string text1 = "Hello";
            string text2 = "29";

            if (CheckInt(text1) == true) // if text 1 is a int, it's going to print : Text 1 is a int
            {
                Console.WriteLine("Text 1 is a int");
            }
            else if (CheckInt(text2) == true) // if text 2 is a int, which is the case, it's going to print : Text 2 is a int
            {
                Console.WriteLine("Text 2 is a int");
            }
        }
        public static bool CheckInt(string input)
        {
            int number = 0;
            return int.TryParse(input, out number);
        }
    }
}

-1

Source: grepper.com

Similar codes

5 votes367 views2 answers
Iso date format c#
C#
2 votes348 views1 answer
Set player position unity
C#Unity
5 votes289 views2 answers
Unity or
C#
5 votes287 views7 answers
If statement
C#
0 vote304 views1 answer
Cannot implicitly convert type 'void' to 'system.eventhandler'
C#
0 vote321 views1 answer
Convert object to xml c# example code
C#
0 vote300 views1 answer
C# get gridview DataKeyNames
C#
1 vote291 views1 answer
Convert bytes to string and back c#
C#
0 vote270 views1 answer
Partial view with model in multiple views
C#
0 vote334 views1 answer
Unity respawn c#
C#Unity