How to use GetLastChild method of FlaUI.UIA3.UIA3TreeWalker class

Best FlaUI code snippet using FlaUI.UIA3.UIA3TreeWalker.GetLastChild

UIA3TreeWalker.cs

Source:UIA3TreeWalker.cs

...42                NativeTreeWalker.GetFirstChildElementBuildCache(element.ToNative(), CacheRequest.Current.ToNative(Automation));43            return Automation.WrapNativeElement(child);44        }45        /// <inheritdoc />46        public AutomationElement GetLastChild(AutomationElement element)47        {48            var child = CacheRequest.Current == null ?49                NativeTreeWalker.GetLastChildElement(element.ToNative()) :50                NativeTreeWalker.GetLastChildElementBuildCache(element.ToNative(), CacheRequest.Current.ToNative(Automation));51            return Automation.WrapNativeElement(child);52        }53        /// <inheritdoc />54        public AutomationElement GetNextSibling(AutomationElement element)55        {56            var child = CacheRequest.Current == null ?57                NativeTreeWalker.GetNextSiblingElement(element.ToNative()) :58                NativeTreeWalker.GetNextSiblingElementBuildCache(element.ToNative(), CacheRequest.Current.ToNative(Automation));59            return Automation.WrapNativeElement(child);60        }61        /// <inheritdoc />62        public AutomationElement GetPreviousSibling(AutomationElement element)63        {64            var child = CacheRequest.Current == null ?...

GetLastChild

Using AI Code Generation

1using FlaUI.Core;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.AutomationElements.Infrastructure;4using FlaUI.Core.Definitions;5using FlaUI.Core.Identifiers;6using FlaUI.Core.Tools;7using FlaUI.UIA3;8using System;9using System.Collections.Generic;10using System.Linq;11using System.Text;12using System.Threading.Tasks;13{14    {15        static void Main(string[] args)16        {17            var app = FlaUI.Core.Application.Launch(@"C:\Windows\System32\calc.exe");18            var mainWindow = app.GetMainWindow(FlaUI.Core.Automation.AutomationFactory.GetAutomation());19            var treeWalker = new FlaUI.UIA3.UIA3TreeWalker(mainWindow.Automation);20            var lastChild = treeWalker.GetLastChild(mainWindow);21            Console.WriteLine("Last Child Name: " + lastChild.Name);22            Console.ReadKey();23        }24    }25}26public AutomationElement GetNextSibling(AutomationElement element);27using FlaUI.Core;28using FlaUI.Core.AutomationElements;29using FlaUI.Core.AutomationElements.Infrastructure;30using FlaUI.Core.Definitions;31using FlaUI.Core.Identifiers;32using FlaUI.Core.Tools;33using FlaUI.UIA3;34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39{40    {41        static void Main(string[] args)42        {43            var app = FlaUI.Core.Application.Launch(@"C:\Windows\System32\calc.exe");44            var mainWindow = app.GetMainWindow(FlaUI.Core.Automation.AutomationFactory.GetAutomation());

GetLastChild

Using AI Code Generation

1using System;2using FlaUI.Core;3using FlaUI.Core.AutomationElements;4using FlaUI.Core.AutomationElements.Infrastructure;5using FlaUI.Core.Definitions;6using FlaUI.Core.EventHandlers;7using FlaUI.Core.Identifiers;8using FlaUI.Core.Tools;9using FlaUI.UIA3;10using FlaUI.UIA3.EventHandlers;11using FlaUI.UIA3.Tools;12using FlaUI.UIA3.Identifiers;13using FlaUI.UIA3.Patterns;14using FlaUI.Core.Conditions;15using FlaUI.Core.AutomationElements.WindowElements;16{17    {18        static void Main(string[] args)19        {20            var app = FlaUI.Core.Application.Launch(@"C:\Windows\System32\calc.exe");21            var mainWindow = app.GetMainWindow(FlaUI.Core.WindowsAPI.WindowVisualState.Maximized);22            var treeWalker = new FlaUI.UIA3.UIA3TreeWalker(new UIA3Automation());23            var lastChild = treeWalker.GetLastChild(mainWindow);24            Console.WriteLine(lastChild.Name);25            Console.ReadKey();26        }27    }28}29using System;30using FlaUI.Core;31using FlaUI.Core.AutomationElements;32using FlaUI.Core.AutomationElements.Infrastructure;33using FlaUI.Core.Definitions;34using FlaUI.Core.EventHandlers;35using FlaUI.Core.Identifiers;36using FlaUI.Core.Tools;37using FlaUI.UIA3;38using FlaUI.UIA3.EventHandlers;39using FlaUI.UIA3.Tools;40using FlaUI.UIA3.Identifiers;41using FlaUI.UIA3.Patterns;42using FlaUI.Core.Conditions;43using FlaUI.Core.AutomationElements.WindowElements;44{45    {46        static void Main(string[] args)47        {48            var app = FlaUI.Core.Application.Launch(@"C:\Windows\System32\calc.exe");

GetLastChild

Using AI Code Generation

1using FlaUI.Core;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.Definitions;4using FlaUI.Core.Tools;5using FlaUI.UIA3;6using System;7using System.Collections.Generic;8using System.Linq;9using System.Text;10using System.Threading.Tasks;11using System.Windows.Automation;12{13    {14        static void Main(string[] args)15        {16            using (var app = Application.Launch(@"C:\Program Files (x86)\Notepad++\notepad++.exe"))17            {18                var automation = new UIA3Automation();19                Wait.UntilInputIsProcessed();20                var window = app.GetMainWindow(automation);21                var child = window.FindFirstChild(cf => cf.ByControlType(ControlType.Text));22                var lastChild = automation.TreeWalkerFactory.GetControlViewWalker().GetLastChild(child);23                Console.WriteLine("Last child's name is " + lastChild.Name);24                Console.ReadLine();25            }26        }27    }28}29public AutomationElement GetNextSibling(AutomationElement element)30using FlaUI.Core;31using FlaUI.Core.AutomationElements;32using FlaUI.Core.Definitions;33using FlaUI.Core.Tools;34using FlaUI.UIA3;35using System;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40using System.Windows.Automation;41{42    {43        static void Main(string[] args)44        {45            using (var app = Application.Launch(@"C:\Program Files (x86)\Notepad++\notepad++.exe"))46            {

GetLastChild

Using AI Code Generation

1using System;2using System.Windows.Automation;3using FlaUI.Core;4using FlaUI.Core.AutomationElements;5using FlaUI.Core.AutomationElements.Infrastructure;6using FlaUI.Core.Definitions;7using FlaUI.Core.Tools;8using FlaUI.UIA3;9{10    {11        static void Main(string[] args)12        {13            var app = FlaUI.Core.Application.Launch(@"C:\Windows\System32\calc.exe");14            var automation = new UIA3Automation();15            var window = app.GetMainWindow(automation);16            var child = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Button).And(cf.ByName("1")));17            var lastChild = automation.TreeWalkerFactory.GetControlViewWalker().GetLastChild(child);18            Console.WriteLine("The last child element name is: " + lastChild.Name);19            Console.ReadKey();20        }21    }22}23public AutomationElement GetNextSibling(AutomationElement element)24using System;25using System.Windows.Automation;26using FlaUI.Core;27using FlaUI.Core.AutomationElements;28using FlaUI.Core.AutomationElements.Infrastructure;29using FlaUI.Core.Definitions;30using FlaUI.Core.Tools;31using FlaUI.UIA3;32{33    {34        static void Main(string[] args)35        {36            var app = FlaUI.Core.Application.Launch(@"C:\Windows\System32\calc.exe");37            var automation = new UIA3Automation();38            var window = app.GetMainWindow(automation);39            var child = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Button).And(cf.ByName("1

GetLastChild

Using AI Code Generation

1using FlaUI.Core.AutomationElements;2using FlaUI.Core.Definitions;3using FlaUI.UIA3;4using System;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        static void Main(string[] args)12        {13            var app = FlaUI.Core.Application.Launch("notepad.exe");14            var mainWindow = app.GetMainWindow(new UIA3Automation());15            var firstChild = mainWindow.GetFirstChild();16            var lastChild = mainWindow.GetLastChild();17            Console.WriteLine("First child: " + firstChild.Name);18            Console.WriteLine("Last child: " + lastChild.Name);19            Console.WriteLine("Press any key to exit.");20            Console.ReadKey();21            app.Close();22        }23    }24}

GetLastChild

Using AI Code Generation

1using System;2using FlaUI.Core;3using FlaUI.Core.AutomationElements;4using FlaUI.UIA3;5{6    {7        static void Main(string[] args)8        {9            var application = FlaUI.Core.Application.Launch(@"C:\Windows\System32\notepad.exe");10            var automation = new UIA3Automation();11            var window = application.GetMainWindow(automation);12            var treeWalker = automation.TreeWalkerFactory.GetControlViewWalker();13            var treeWalker1 = automation.TreeWalkerFactory.GetContentViewWalker();14            var treeWalker2 = automation.TreeWalkerFactory.GetRawViewWalker();15            var treeWalker3 = automation.TreeWalkerFactory.GetControlViewWalker();16            var lastChild = treeWalker.GetLastChild(window);17            Console.WriteLine("Last child of the window is: " + lastChild.Properties.Name.Value);18            Console.WriteLine("Last child of the window is: " + lastChild.Properties.AutomationId.Value);19            Console.WriteLine("Last child of the window is: " + lastChild.Properties.ClassName.Value);20            Console.WriteLine("Last child of the window is: " + lastChild.Properties.ControlType.Value);21            Console.WriteLine("Last child of the window is: " + lastChild.Properties.FrameworkId.Value);22            Console.WriteLine("Last child of the window is: " + lastChild.Properties.HasKeyboardFocus.Value);23            Console.WriteLine("Last child of the window is: " + lastChild.Properties.IsContentElement.Value);24            Console.WriteLine("Last child of the window is: " + lastChild.Properties.IsControlElement.Value);25            Console.WriteLine("Last child of the window is: " + lastChild.Properties.IsEnabled.Value);26            Console.WriteLine("Last child of the window is: " + lastChild.Properties.IsOffscreen.Value);27            Console.WriteLine("Last child of the window is: " + lastChild.Properties.IsPassword.Value);28            Console.WriteLine("Last child of the window is: " + lastChild.Properties.IsPeripheral.Value);29            Console.WriteLine("Last child of the window is: " + lastChild.Properties.IsRequiredForForm.Value);30            Console.WriteLine("Last child of the window is: " + lastChild.Properties.ItemStatus.Value);31            Console.WriteLine("Last child of the window is: " + lastChild.Properties.ItemType.Value);32            Console.WriteLine("Last child of the window is: " + lastChild.Properties.LabeledBy.Value);33            Console.WriteLine("Last child of

GetLastChild

Using AI Code Generation

1using System;2using FlaUI.Core;3using FlaUI.Core.AutomationElements;4using FlaUI.Core.AutomationElements.Infrastructure;5using FlaUI.Core.Definitions;6using FlaUI.Core.Tools;7using FlaUI.UIA3;8using FlaUI.UIA3.Patterns;9using FlaUI.UIA3.Tools;10{11    {12        static void Main(string[] args)13        {14            var application = FlaUI.Core.Application.Launch(@"C:\Windows\System32\calc.exe");15            var automation = new UIA3Automation();16            var window = application.GetMainWindow(automation);17            var treeWalker = automation.TreeWalkerFactory.GetControlViewWalker();18            var button = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Button));19            var lastChild = treeWalker.GetLastChild(button);20            Console.WriteLine(lastChild.Name);21            application.Close();22        }23    }24}

GetLastChild

Using AI Code Generation

1using System;2using System.IO;3using System.Windows.Forms;4using System.Diagnostics;5using System.Threading;6using FlaUI.Core.AutomationElements;7using FlaUI.Core.AutomationElements.Infrastructure;8using FlaUI.Core.Definitions;9using FlaUI.Core.Tools;10using FlaUI.UIA3;11{12    {13        public Form1()14        {15            InitializeComponent();16        }17        private AutomationElement GetLastChild(AutomationElement element)18        {19            if (element == null)20            {21                throw new ArgumentNullException("element");22            }23            var treeWalker = TreeWalkerFactory.GetControlViewWalker(element);24            return treeWalker.GetLastChild(element);25        }26        private void button1_Click(object sender, EventArgs e)27        {28            Process.Start("notepad.exe");29            Thread.Sleep(2000);30            var automation = new UIA3Automation();31            var rootElement = automation.GetDesktop();32            var childElement = rootElement.FindFirstDescendant(x => x.ByClassName("Notepad"));33            var lastChildElement = GetLastChild(childElement);34            var name = lastChildElement.Properties.Name.Value;35            MessageBox.Show(name);36        }37    }38}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.