---
title: "ViewerClientSideOptions Properties "
canonical: https://www.graphicsmill.com/docs/gm5/Properties_T_Aurigma_GraphicsMill_AjaxControls_ViewerClientSideOptions.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/)

# ViewerClientSideOptions Properties 
 
The [ViewerClientSideOptions](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_AjaxControls_ViewerClientSideOptions.htm.md) type exposes the following members.
 
## Properties

|   |  Name |  Description |
| --- | --- | --- |
 |  ![Public property](https://www.graphicsmill.com/docs/gm5/icons/pubproperty.gif) |  [PostBackOnScrolled](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_AjaxControls_ViewerClientSideOptions_PostBackOnScrolled.htm.md) |  Gets/sets a value which turns automatic postback for the [BaseViewer.Scrolled](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_AjaxControls_BaseViewer_Scrolled.htm.md) event on. |
 |  ![Public property](https://www.graphicsmill.com/docs/gm5/icons/pubproperty.gif) |  [PostBackOnWorkspaceChanged](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_AjaxControls_ViewerClientSideOptions_PostBackOnWorkspaceChanged.htm.md) |  Gets/sets a value which turns automatic postback for the [BaseViewer.WorkspaceChanged](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_AjaxControls_BaseViewer_WorkspaceChanged.htm.md) event on. |
 |  ![Public property](https://www.graphicsmill.com/docs/gm5/icons/pubproperty.gif) |  [PostBackOnWorkspaceClick](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_AjaxControls_ViewerClientSideOptions_PostBackOnWorkspaceClick.htm.md) |  Gets/sets a value which turns automatic postback for the [BaseViewer.WorkspaceClick](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_AjaxControls_BaseViewer_WorkspaceClick.htm.md) event on. |
 |  ![Public property](https://www.graphicsmill.com/docs/gm5/icons/pubproperty.gif) |  [PostBackOnZoomed](https://www.graphicsmill.com/docs/gm5/P_Aurigma_GraphicsMill_AjaxControls_ViewerClientSideOptions_PostBackOnZoomed.htm.md) |  Gets/sets a value which turns automatic postback for the [BaseViewer.Zoomed](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_AjaxControls_BaseViewer_Zoomed.htm.md) event on. |
   
## See Also

### Reference

- [ViewerClientSideOptions Class](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_AjaxControls_ViewerClientSideOptions.htm.md)
- [Aurigma.GraphicsMill.AjaxControls Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_AjaxControls.htm.md)