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

1 vote296 views1 answer
Convert request.form to dictionary c#
C#
0 vote307 views1 answer
Local to global position unity
C#Unity
1 vote245 views1 answer
Odd or even in c#
C#
0 vote242 views1 answer
Days till Xmas
C#
0 vote256 views1 answer
Subtract to time c#
C#
34 votes248 views2 answers
Instantiate c#
C#
0 vote228 views1 answer
Fit a picture picturbox c#
C#
0 vote258 views1 answer
Firepower 4125 License update
C#
0 vote288 views1 answer
Unity get refresh rate
C#Unity
4 votes289 views1 answer
Gameobject in unity c#
C#Unity