Get array size : Array Util « Collections Data Structure « C# / C Sharp






  1. C# / C Sharp
  2. Collections Data Structure
  3. Array Util

Get array size

  

//The MIT License (MIT)
//http://arolibraries.codeplex.com/license

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;

namespace AroLibraries.ExtensionMethods.Enumerable
{
    public static class ArrayExt
    {


        public static Size Ext_GetSize(this Array iArray)
        {
            Size vSize = new Size();
            int length = iArray.Length;
            int rank = iArray.Rank;
            int[] index = null;
            if (rank == 1)
            {
                vSize.Height = 0;
                vSize.Width = length;
            }
            else if (rank == 2)
            {
                index = new int[2];
                for (int i = 0; i <= length; i++)
                {
                    index[0] = i;
                    try
                    {
                        iArray.GetValue(index);
                    }
                    catch (Exception)
                    {
                        vSize.Width = i;
                        break;
                    }
                }
                index[0] = 0;
                for (int i = 0; i <= length; i++)
                {

                    index[1] = i;
                    try
                    {
                        iArray.GetValue(index);
                    }
                    catch (Exception)
                    {
                        vSize.Height = i;
                        break;
                    }
                }
            }
            return vSize;
        }
    }
}








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