'DeclarationPublic ReadOnly Property IsLoaded As System.Boolean
'UsageDim instance As DropDownButton Dim value As System.Boolean value = instance.IsLoaded
public System.bool IsLoaded {get;}
public read-only property IsLoaded: System.Boolean; 
            public function get IsLoaded : System.boolean
            public: __property System.bool get_IsLoaded();
public: property System.bool IsLoaded { System.bool get(); }