---
title: "ListColumnCollection Events"
canonical: https://www.graphicsmill.com/docs/gm5/Events_T_Aurigma_GraphicsMill_WinControls_ListColumnCollection.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/)

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

|   |  Name |  Description |
| --- | --- | --- |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [ColumnChanged](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_WinControls_ListColumnCollection_ColumnChanged.htm.md) |  Raised when column properties are changed. |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [ColumnClick](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_WinControls_ListColumnCollection_ColumnClick.htm.md) |  Fires when the user clicks a column header of the control in [Details](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_WinControls_View.htm.md) view mode. |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [ColumnInserting](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_WinControls_ListColumnCollection_ColumnInserting.htm.md) |  Fires when new column is about to be inserted into the collection. |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [ColumnRemoving](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_WinControls_ListColumnCollection_ColumnRemoving.htm.md) |  Fires when column is about to be removed from the collection. |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [ColumnsInserted](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_WinControls_ListColumnCollection_ColumnsInserted.htm.md) |  Fires when columns have been inserted into the collection. |
 |  ![Public event](https://www.graphicsmill.com/docs/gm5/icons/pubevent.gif) |  [ColumnsRemoved](https://www.graphicsmill.com/docs/gm5/E_Aurigma_GraphicsMill_WinControls_ListColumnCollection_ColumnsRemoved.htm.md) |  Fires when columns have been removed from the collection. |
   
## See Also

### Reference

- [ListColumnCollection Class](https://www.graphicsmill.com/docs/gm5/T_Aurigma_GraphicsMill_WinControls_ListColumnCollection.htm.md)
- [Aurigma.GraphicsMill.WinControls Namespace](https://www.graphicsmill.com/docs/gm5/N_Aurigma_GraphicsMill_WinControls.htm.md)