Mega Code Archive

 

Categories / C# / Development Class

 

Generates a random string with the given length

using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Text; namespace Inventory.Test.Library.Plugin {     public class GenerateDatesPlugin     {         private static Random random = new Random((int)DateTime.Now.Ticks);//thanks to McAden         /// <summary>         /// Generates a random string with the given length         /// </summary>         /// <param name="size">Size of the string</param>         /// <param name="lowerCase">If true, generate lowercase string</param>         /// <returns>Random string</returns>         private string RandomString(int size)         {             StringBuilder builder = new StringBuilder();             char ch;             for (int i = 0; i < size; i++)             {                 ch = Convert.ToChar(Convert.ToInt32(Math.Floor(26 * random.NextDouble() + 65)));                 builder.Append(ch);             }             return builder.ToString();         }         /// <summary>         /// Generates a random string with the given length         /// </summary>         /// <param name="size">Size of the string</param>         /// <param name="lowerCase">If true, generate lowercase string</param>         /// <returns>Random string</returns>         private string RandomNumbersString(int size)         {             StringBuilder builder = new StringBuilder();             int ch;             for (int i = 0; i < size; i++)             {                 ch = random.Next(9);                 builder.Append(ch);             }             return builder.ToString().Substring(0, size);         }     } }