Class NotifyGroupsChangedEventArgs

This class pass collection change notification from TopLevelGroup to CollectionViewAdv and Entries property of the class maps the list of items changed in the collection which is of type NodeEntry, so no need to typecast in CollectionViewAdv for performance reasons.

Inheritance
System.Object
NotifyGroupsChangedEventArgs
Namespace: Syncfusion.Data
Assembly: Syncfusion.Data.UWP.dll
Syntax
public class NotifyGroupsChangedEventArgs : NotifyCollectionChangedEventArgs

Constructors

NotifyGroupsChangedEventArgs(NotifyCollectionChangedAction)

Initializes a new instance of the NotifyGroupsChangedEventArgs class.

Declaration
public NotifyGroupsChangedEventArgs(NotifyCollectionChangedAction action)
Parameters
Type Name Description
System.Collections.Specialized.NotifyCollectionChangedAction action

The System.Collections.Specialized.NotifyCollectionChangedAction representing the collection changed action.

NotifyGroupsChangedEventArgs(NotifyCollectionChangedAction, List<NodeEntry>, Int32)

Initializes a new instance of the NotifyGroupsChangedEventArgs class.

Declaration
public NotifyGroupsChangedEventArgs(NotifyCollectionChangedAction action, List<NodeEntry> changedItems, int startingIndex)
Parameters
Type Name Description
System.Collections.Specialized.NotifyCollectionChangedAction action

The System.Collections.Specialized.NotifyCollectionChangedAction representing the collection changed action.
System.Collections.Generic.List<NodeEntry> changedItems

The list of changed items in the collection.
System.Int32 startingIndex

The starting index of the items changed in the collection.

Properties

Entries

Gets or set the list of items affected by the collection change.

Declaration
public List<NodeEntry> Entries { get; set; }
Property Value
Type Description
System.Collections.Generic.List<NodeEntry>

The list of items affected by the collection change.

Extension Methods