---
title: "BaseViewer..::.statusChanged Event"
canonical: https://www.graphicsmill.com/docs/gm5/E_J_GraphicsMill_BaseViewer_statusChanged.htm
product: "Graphics Mill 5.5 for .NET"
---

This documentation is for the old version. [Go to the latest Graphics Mill docs](https://www.graphicsmill.com/docs/gm/)

# BaseViewer.statusChanged Event
 
Fires when status (see [status](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_BaseViewer_status.htm.md) property) is updated.
 
**Namespace:** [GraphicsMill](https://www.graphicsmill.com/docs/gm5/N_J_GraphicsMill.htm.md)
 **Assembly:** Aurigma.GraphicsMill.AjaxControls (in Aurigma.GraphicsMill.AjaxControls.dll)
 
## Syntax
  
```
function add_statusChanged(value);
function remove_statusChanged(value);
```
 
## Remarks
  
Using this method you can determine when the remote scripting method was stopped. To do it, this event handler should analyze the value returned with the [status](https://www.graphicsmill.com/docs/gm5/P_J_GraphicsMill_BaseViewer_status.htm.md) property. If it is [ready](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UpdateStatus.htm.md), the remote method has been completed. If it is [busy](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UpdateStatus.htm.md), the remote method has been started. If it is [refresh](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_UpdateStatus.htm.md), the bitmap is not modified, but the control is downloading a portion of the image (e.g. when user zoomed or scrolled content).
   
## See Also

### Reference

- [BaseViewer Class](https://www.graphicsmill.com/docs/gm5/T_J_GraphicsMill_BaseViewer.htm.md)
- [GraphicsMill Namespace](https://www.graphicsmill.com/docs/gm5/N_J_GraphicsMill.htm.md)