New and old way to parse an int : Convert from string « Data Type « C# / CSharp Tutorial






using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Runtime.CompilerServices;

public class MainClass
{

    public static void Main()
    {
        
        int parsedQty =0;
        try
        {
            parsedQty = int.Parse("123");
        }
        catch (FormatException)
        {
        }

        
        if (!int.TryParse("123", out parsedQty))
        {
        }
    }
}








2.51.Convert from string
2.51.1.New and old way to parse an int
2.51.2.new-style (v2.0) try-parse pattern
2.51.3.Type Conversion Using System.Convert
2.51.4.Using TryParse() in Place of an Invalid Cast Exception
2.51.5.Data type parsing
2.51.6.Convert.ToBase64CharArray() Convert.FromBase64CharArray
2.51.7.Example of the BitConverter.GetBytes( uint ) method.