How to effectively use #region in Visual Studio

#region lets you specify a block of code that you can expand or collapse when using the outlining feature of the Visual Studio Code Editor.

The collapse and expand feature can be used for advantage with good declaration of regions

For example:

namespace BlogExample_WinAppOne
{
   class ClassTeam
   {
       #region declarations
       public enum playerType { ClassA, ClassB, ClassC, Contract }
       #endregion

       #region properties
       public playerType PlayerType
       {
           get { return PlayerType; }

           set
           {
               PlayerType = value;
           }

       }


       #endregion

       #region public methods
       public string SetPlayer
       {

       }
       #endregion
   }
}

Would look like the following when collapsed:




Please share your thoughts on effective usage of #region