Nevron .NET Vision
NWebControl Class
Members 

NWebControl is the base class for all Nevron web controls. Its purpose is to implement the pluggable architecture for client-server communication technologies, which are represented by the NClientServerTechnology class.
Object Model
NWebControl Class
Syntax
'Declaration
 
Public MustInherit Class NWebControl 
   Inherits System.Web.UI.WebControls.WebControl
   Implements Nevron.INReferenceProvider, INAjaxControl 
public abstract class NWebControl : System.Web.UI.WebControls.WebControl, Nevron.INReferenceProvider, INAjaxControl  
Remarks
NWebControl delegates all steps from the web control's life-cycle, which are significant to the client-server communication, to an instance of a class, derived from the NClientServerTechnology class. This way, the AJAX client-server communication and the post-back client-server communication are implemented in separate classes, each class specialized per web control and client-server technology. E.g. Nevron Chart implements a NClientServerTechnology for AJAX and another NClientServerTechnology for post-back and Nevron Diagram implements another NClientServerTechnology for AJAX and another NClientServerTechnology for post-back. Within a single web control, different technologies can be switched dynamically at design time and at run-time, providing great flexibility in web control development.
Inheritance Hierarchy

System.Object
   System.Web.UI.Control
      System.Web.UI.WebControls.WebControl
         Nevron.UI.WebForm.Controls.NWebControl
            Nevron.UI.WebForm.Controls.NImage

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

NWebControl Members
Nevron.UI.WebForm.Controls Namespace

 

 


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