Class TreeViewColumnCollection

Represents the class for TreeView Column Collection.

Inheritance

System.Object

TreeViewColumnCollection

Namespace: Syncfusion.Windows.Tools.Controls

Assembly: Syncfusion.Tools.Wpf.dll

Syntax

public class TreeViewColumnCollection : ObservableCollection<TreeViewColumn>

Constructors

TreeViewColumnCollection()

Declaration

public TreeViewColumnCollection()

Methods

ClearItems()

Removes all items from the collection.

Declaration

protected override void ClearItems()

InsertItem(Int32, TreeViewColumn)

Inserts the item.

Declaration

protected override void InsertItem(int index, TreeViewColumn column)

Parameters

Type	Name	Description
System.Int32	index	The index.
TreeViewColumn	column	The column.

MoveItem(Int32, Int32)

Moves the item at the specified index to a new location in the collection.

Declaration

protected override void MoveItem(int oldIndex, int newIndex)

Parameters

Type	Name	Description
System.Int32	oldIndex	The zero-based index specifying the location of the item to be moved.
System.Int32	newIndex	The zero-based index specifying the new location of the item.

OnCollectionChanged(NotifyCollectionChangedEventArgs)

Raises the System.Collections.ObjectModel.ObservableCollection`1.CollectionChanged event with the provided arguments.

Declaration

protected override void OnCollectionChanged(NotifyCollectionChangedEventArgs e)

Parameters

Type	Name	Description
System.Collections.Specialized.NotifyCollectionChangedEventArgs	e	Arguments of the event being raised.

RemoveItem(Int32)

Removes the item at the specified index of the collection.

Declaration

protected override void RemoveItem(int index)

Parameters

Type	Name	Description
System.Int32	index	The zero-based index of the element to remove.

SetItem(Int32, TreeViewColumn)

Sets the item.

Declaration

protected override void SetItem(int index, TreeViewColumn column)

Parameters

Type	Name	Description
System.Int32	index	The index.
TreeViewColumn	column	The column.