Gets and sets the property DefaultCacheBehavior. A complex type that describes the
            default cache behavior if you do not    specify a CacheBehavior element or if files
            don't match any of the values    of PathPattern in CacheBehavior elements.You must
            create exactly    one default cache behavior.
            
 Declaration Syntax
 Declaration Syntax| C# | 
public DefaultCacheBehavior DefaultCacheBehavior { get; set; }