---
title: "UserInputController..::.disposing Event"
canonical: https://www.graphicsmill.com/docs/gmwc/E_J_GraphicsMill_UserInputController_disposing.htm
archived: true
applies_to:
  - product: "Graphics Mill Web Controls"
---

**You’re viewing documentation for an outdated product.** Graphics Mill Web Controls is no longer part of Graphics Mill. For current design editing and rendering tools, see [Design Atoms .NET](https://customerscanvas.com/docs/on-premises/design-atoms-cs/), [Design Atoms JS](https://customerscanvas.com/docs/on-premises/design-atoms-js/), and [Design Editor](https://customerscanvas.com/docs/on-premises/design-editor/).

# UserInputController.disposing Event

**Applies to:** Graphics Mill Web Controls · **Archived documentation**

**Namespace:** [GraphicsMill](https://www.graphicsmill.com/docs/gmwc/N_J_GraphicsMill.htm.md)
 **Assembly:** Aurigma.GraphicsMill.AjaxControls (in Aurigma.GraphicsMill.AjaxControls.dll)
 
## Syntax
  
```
function add_disposing(value);
function remove_disposing(value);
```
   
## See Also

### Reference

- [UserInputController Class](https://www.graphicsmill.com/docs/gmwc/T_J_GraphicsMill_UserInputController.htm.md)
- [GraphicsMill Namespace](https://www.graphicsmill.com/docs/gmwc/N_J_GraphicsMill.htm.md)