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Class GridSelectedTreeNodes - WPF API Reference | Syncfusion

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    Class GridSelectedTreeNodes

    A collection object that holds selected nodes in a GridTreeControl.

    Inheritance
    System.Object
    GridSelectedObjectsBase<GridTreeNode>
    GridSelectedTreeNodes
    Implements
    System.Collections.Generic.IEnumerable<GridTreeNode>
    System.Collections.IEnumerable
    System.ICloneable
    System.Collections.Specialized.INotifyCollectionChanged
    Inherited Members
    GridSelectedObjectsBase<GridTreeNode>.Add(GridTreeNode)
    GridSelectedObjectsBase<GridTreeNode>.Remove(GridTreeNode)
    GridSelectedObjectsBase<GridTreeNode>.Clear()
    GridSelectedObjectsBase<GridTreeNode>.Contains(GridTreeNode)
    GridSelectedObjectsBase<GridTreeNode>.SetSelected(GridTreeNode, Boolean)
    Syncfusion.Windows.Controls.Grid.GridSelectedObjectsBase<Syncfusion.Windows.Controls.Grid.GridTreeNode>.GetEnumerator()
    GridSelectedObjectsBase<GridTreeNode>.IEnumerable.GetEnumerator()
    GridSelectedObjectsBase<GridTreeNode>.Clone()
    GridSelectedObjectsBase<GridTreeNode>.OnSelectedObjectsClearing()
    GridSelectedObjectsBase<GridTreeNode>.OnCollectionChanged(NotifyCollectionChangedAction, GridTreeNode)
    GridSelectedObjectsBase<GridTreeNode>.OnCollectionChanged(NotifyCollectionChangedAction, HashSet<GridTreeNode>)
    GridSelectedObjectsBase<GridTreeNode>.OnCollectionChanged(NotifyCollectionChangedAction)
    GridSelectedObjectsBase<GridTreeNode>.LockGridRefresh
    GridSelectedObjectsBase<GridTreeNode>.Count
    GridSelectedObjectsBase<GridTreeNode>.Item[Int32]
    GridSelectedObjectsBase<GridTreeNode>.CollectionChanged
    System.Object.ToString()
    System.Object.Equals(System.Object)
    System.Object.Equals(System.Object, System.Object)
    System.Object.ReferenceEquals(System.Object, System.Object)
    System.Object.GetHashCode()
    System.Object.GetType()
    System.Object.MemberwiseClone()
    Namespace: Syncfusion.Windows.Controls.Grid
    Assembly: Syncfusion.Grid.Wpf.dll
    Syntax
    public class GridSelectedTreeNodes : GridSelectedObjectsBase<GridTreeNode>, IEnumerable<GridTreeNode>, IEnumerable, ICloneable, INotifyCollectionChanged

    Constructors

    GridSelectedTreeNodes(GridTreeControlImpl)

    Declaration
    public GridSelectedTreeNodes(GridTreeControlImpl owner)
    Parameters
    Type Name Description
    GridTreeControlImpl owner

    Methods

    OnSelectedNodesClearing()

    Raised the SelectedNodesClearing event.

    Declaration
    protected bool OnSelectedNodesClearing()
    Returns
    Type Description
    System.Boolean

    True if the collection should be cleared, false otherwise.

    OnSelectedObjectChanging(GridTreeNode, NotifyCollectionChangedAction)

    Raises the SelectedNodeChanging event.

    Declaration
    protected override bool OnSelectedObjectChanging(GridTreeNode node, NotifyCollectionChangedAction action)
    Parameters
    Type Name Description
    GridTreeNode node

    The object being selected or unselected.

    System.Collections.Specialized.NotifyCollectionChangedAction action

    The action being taken.

    Returns
    Type Description
    System.Boolean

    True if the action should be done to the object, false otherwise.

    Overrides
    Syncfusion.Windows.Controls.Grid.GridSelectedObjectsBase<Syncfusion.Windows.Controls.Grid.GridTreeNode>.OnSelectedObjectChanging(Syncfusion.Windows.Controls.Grid.GridTreeNode, System.Collections.Specialized.NotifyCollectionChangedAction)

    Events

    SelectedNodeChanging

    A cancelable event that is raised just prior to the object being selected or unselected in the grid.

    Declaration
    public event GridTreeNodeCancelEventHandler SelectedNodeChanging
    Event Type
    Type Description
    GridTreeNodeCancelEventHandler

    SelectedNodesClearing

    A cancelable event raised prior to the collection being cleared.

    Declaration
    public event CancelEventHandler SelectedNodesClearing
    Event Type
    Type Description
    System.ComponentModel.CancelEventHandler

    Implements

    System.Collections.Generic.IEnumerable<T>
    System.Collections.IEnumerable
    System.ICloneable
    System.Collections.Specialized.INotifyCollectionChanged
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