skip navigation
  • Product Bundles

    DevCraft

    All Telerik .NET tools and Kendo UI JavaScript components in one package. Now enhanced with:

    • AI Coding Assistants
    • Embedded Reporting
    • Document Processing Libraries
    • SSO Account Sign-in

    Web

    Kendo UI UI for Angular UI for Vue UI for jQuery KendoReact UI for Blazor UI for ASP.NET Core UI for ASP.NET MVC UI for ASP.NET AJAX

    Mobile

    UI for .NET MAUI

    Document Management

    Telerik Document Processing

    Desktop

    UI for .NET MAUI UI for WinUI UI for WinForms UI for WPF

    Reporting

    Telerik Reporting Telerik Report Server

    Testing & Mocking

    Test Studio Telerik JustMock

    CMS

    Sitefinity

    AI Productivity Tools

    AI Coding Assistants

    UI/UX Tools

    ThemeBuilder Design System Kit Templates and Building Blocks

    Debugging

    Fiddler Fiddler Everywhere Fiddler Classic Fiddler Everywhere Reporter FiddlerCore

    Free Tools

    KendoReact Free VB.NET to C# Converter Testing Framework
    View all products
  • Overview
  • Demos
    • What's New
    • Roadmap
    • Release History
  • Support and Learning

    • Support and Learning Hub
    • First Steps
    • Docs
    • Demos
    • Virtual Classroom
    • Forums
    • Videos
    • Blogs
    • Accessibility
    • Submit a Ticket

    Productivity and Design Tools

    • Visual Studio Extensions
    • Visual Studio Templates
    • Embedded Reporting
  • Pricing
  • Shopping cart
    • Account Overview
    • Your Licenses
    • Downloads
    • Support Center
    • Forum Profile
    • Payment Methods
    • Edit Profile
    • Log out
  • Login
  • Contact Us
  • Try now

Class QueryableCollectionViewGroupRoot

This class is used as an entry point for all actions related to grouping (like add, remove, edit).

Inheritance
System.Object
QueryableCollectionViewGroup
QueryableCollectionViewGroupRoot
Inherited Members
QueryableCollectionViewGroup.Load()
QueryableCollectionViewGroup.GetHashCode()
QueryableCollectionViewGroup.Equals(Object)
QueryableCollectionViewGroup.ToString()
QueryableCollectionViewGroup.IGroup.get_ItemCount()
QueryableCollectionViewGroup.Key
QueryableCollectionViewGroup.Items
QueryableCollectionViewGroup.IGroup.Items
QueryableCollectionViewGroup.Subgroups
QueryableCollectionViewGroup.HasSubgroups
QueryableCollectionViewGroup.ParentGroup
QueryableCollectionViewGroup.AggregateResults
Namespace: Telerik.Windows.Data
Assembly: Telerik.Windows.Data.dll

Syntax

public class QueryableCollectionViewGroupRoot : QueryableCollectionViewGroup, IGroup

Properties

IsBottomLevel

Gets a value that indicates whether this group has any subgroups.

Declaration
public override bool IsBottomLevel { get; }
Property Value
System.Boolean

Overrides
QueryableCollectionViewGroup.IsBottomLevel
Remarks

Returns false.

RootGroup

Gets the root group.

Declaration
protected override QueryableCollectionViewGroupRoot RootGroup { get; }
Property Value
QueryableCollectionViewGroupRoot

The root group.

Overrides
QueryableCollectionViewGroup.RootGroup

Extension Methods

CollectionExtensions.ToEnumerable<T>(T)
EnumerableExtensions.ToEnumerable<T>(T)
Getting Started
  • Install Now
  • Demos
  • SDK Samples Browser
  • Sample Applications
Support Resources
  • Code Library
  • Knowledge Base
  • MVVM Support
  • Videos
  • GitHub SDK Repository
Community
  • Forums
  • Blogs
  • XAML Feedback Portal
  • Document Processing Feedback Portal

Copyright © 2018 Progress Software Corporation and/or its subsidiaries or affiliates.
All Rights Reserved.

Progress, Telerik, and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. and/or other countries. See Trademarks for appropriate markings.