'Declaration <DefaultMemberAttribute("Item")> <DebuggerTypeProxyAttribute(System.Collections.Generic.Mscorlib_CollectionDebugView`1)> <DebuggerDisplayAttribute("Count = {Count}")> Public Class ObservableColumnCollection Inherits Xceed.Wpf.DataGrid.ContentElementCollection(Of ColumnBase)
'Usage Dim instance As ObservableColumnCollection
[DefaultMember("Item")] [DebuggerTypeProxy(System.Collections.Generic.Mscorlib_CollectionDebugView`1)] [DebuggerDisplay("Count = {Count}")] public class ObservableColumnCollection : Xceed.Wpf.DataGrid.ContentElementCollection<ColumnBase>
System.Object
System.Collections.ObjectModel.Collection<T>
Xceed.Wpf.DataGrid.ContentElementCollection<T>
Xceed.Wpf.DataGrid.ObservableColumnCollection
Xceed.Wpf.DataGrid.ColumnCollection
| Name | Description | |
|---|---|---|
 | ObservableColumnCollection Constructor |
| Name | Description | |
|---|---|---|
 | Count | (Inherited from System.Collections.ObjectModel.Collection<T>) |
| Item | Overloaded. |
| Name | Description | |
|---|---|---|
 | Items | (Inherited from System.Collections.ObjectModel.Collection<T>) |
| Name | Description | |
|---|---|---|
 | Add | (Inherited from System.Collections.ObjectModel.Collection<T>) |
| Clear | (Inherited from System.Collections.ObjectModel.Collection<T>) |
| Contains | |
| CopyTo | (Inherited from System.Collections.ObjectModel.Collection<T>) |
| GetEnumerator | (Inherited from System.Collections.ObjectModel.Collection<T>) |
| IndexOf | |
| Insert | (Inherited from System.Collections.ObjectModel.Collection<T>) |
| Move | Moves an item in the collection. (Inherited from Xceed.Wpf.DataGrid.ContentElementCollection<ColumnBase>) |
| Remove | |
| RemoveAt | (Inherited from System.Collections.ObjectModel.Collection<T>) |
| Name | Description | |
|---|---|---|
 | ClearItems | Overridden. Clears the items from the collection. |
| InsertItem | Overridden. Inserts an item in the collection. |
| MoveItem | Moves an item in the collection. (Inherited from Xceed.Wpf.DataGrid.ContentElementCollection<ColumnBase>) |
| OnCollectionChanged | Raises the CollectionChanged event using the specified NotifyCollectionChangedEventArgs. (Inherited from Xceed.Wpf.DataGrid.ContentElementCollection<ColumnBase>) |
| OnItemAdded | Called when a column is added to the collection. (Inherited from Xceed.Wpf.DataGrid.ContentElementCollection<ColumnBase>) |
| OnItemAdding | Overridden. Called when a column is about to be added to the collection. |
| OnItemRemoved | Called when a column has been removed the collection. (Inherited from Xceed.Wpf.DataGrid.ContentElementCollection<ColumnBase>) |
| OnItemRemoving | Overridden. Called when a column is about to be removed the collection. |
| OnPropertyChanged | Raises the PropertyChanged event using the specified PropertyChangedEventArgs. (Inherited from Xceed.Wpf.DataGrid.ContentElementCollection<ColumnBase>) |
| OnReceiveWeakEvent | |
| RemoveItem | Removes the column at the specified index. (Inherited from Xceed.Wpf.DataGrid.ContentElementCollection<ColumnBase>) |
| SetItem | Overridden. Inserts the column at the specified index. |
| Name | Description | |
|---|---|---|
 | CollectionChanged | Raised when a change occurs in the collection. (Inherited from Xceed.Wpf.DataGrid.ContentElementCollection<ColumnBase>) |
| PropertyChanged | Raised when the value of a property is changed. (Inherited from Xceed.Wpf.DataGrid.ContentElementCollection<ColumnBase>) |
.NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.
.NET Framework: net20, net35, net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.