---
title: "IVObjectHost Events"
canonical: https://www.graphicsmill.com/docs/gm5/Events_T_Aurigma_GraphicsMill_WinControls_IVObjectHost.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/)

# IVObjectHost Events
 
The [IVObjectHost](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_WinControls_IVObjectHost.htm.md) type exposes the following members.
 
## Events

|   |  Name |  Description |
| --- | --- | --- |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [CurrentLayerChanged](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_WinControls_IVObjectHost_CurrentLayerChanged.htm.md) |  Raised when another layer is selected by the user. |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [DesignerChanged](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_WinControls_IVObjectHost_DesignerChanged.htm.md) |  Raised when another v-object is selected by the user. |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [Redoing](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_IStateNavigable_Redoing.htm.md) |  Fires when image is being redone (before starting).<br> (Inherited from [IStateNavigable](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_IStateNavigable.htm.md).) |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [Redone](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_IStateNavigable_Redone.htm.md) |  Fires when operation has been redone (after finishing).<br> (Inherited from [IStateNavigable](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_IStateNavigable.htm.md).) |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [Undoing](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_IStateNavigable_Undoing.htm.md) |  Fires when image is being undone (before starting).<br> (Inherited from [IStateNavigable](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_IStateNavigable.htm.md).) |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [Undone](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_IStateNavigable_Undone.htm.md) |  Fires when operation has been undone (after finishing).<br> (Inherited from [IStateNavigable](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_IStateNavigable.htm.md).) |
   
## See Also

### Reference

- [IVObjectHost Interface](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_WinControls_IVObjectHost.htm.md)
- [Aurigma.GraphicsMill.WinControls Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_WinControls.htm.md)