title: public Class name[][] Method name{ get; set; } what does this mean in c#?
body: <p>what does this mean in c# ?</p>
  
  <pre><code>public Extra_Bed_Configurations[][] extra_bed_configurations { get; set; }
  </code></pre>
  
  <p>Where Extra_Bed_Configurations Class have below properties.</p>
  
  <pre><code>public class Extra_Bed_Configurations
  {
      public string type { get; set; }
      public int code { get; set; }
      public int count { get; set; }
      public string name { get; set; }
  }
  </code></pre>