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Class TreeViewColumnCollection - WPF API Reference | Syncfusion

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    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.

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