title: Multidimensional vs Jagged array
body: <p>I have used a MultiDimesional Array as follows</p>
  
  <pre><code>  string[,] Columns = { { "clientA", "clientB" }}
  
      if (Columns.Length != 0)
              {
                  for (int i = 0; i &lt; Columns.Length / 2; i++)
                  {
                      bulkCopy.ColumnMappings.Add(Columns[i, 0], Columns[i, 1]);
                  }
              }
  </code></pre>
  
  <p>After code analysis I got warning message as </p>
  
  <pre><code>Severity    Code    Description Project File    Line    Suppression State
  Warning CA1814  'Order.GetLastOrderID()' uses a multidimensional array of  
  'string[,]'. Replace it with a jagged array if possible.    
  </code></pre>
  
  <p>I have researched jagged arrays on internet but How do I replace my array with jagged array.</p>