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Automation Advisor
FlaUI
FlaUI.Core.Exceptions
ElementNotAvailableException

How to use ElementNotAvailableException class of FlaUI.Core.Exceptions package

Best FlaUI code snippet using FlaUI.Core.Exceptions.ElementNotAvailableException

XPathUIElementFinderV1.cs

Source:XPathUIElementFinderV1.cs

...52                }53                index++;54                elementNode = treeWalker.GetNextSibling(elementNode);55            }56            throw new ElementNotAvailableException();57        }58        public override UIElement FindDescendant(UIElement elem, Func<UIElement, int, bool> compare)59        {60            int index = 0;61            var treeWalker = GetTreeWalker(elem.AutomationElement);62            var elementNode = treeWalker.GetFirstChild(elem.AutomationElement);63            while (elementNode != null)64            {65                var uiElement = elementNode.ToUIElement(index);66                if (compare(uiElement, index))67                {68                    return uiElement;69                }70                var descendantElement = FindDescendant(uiElement, compare);71                if (descendantElement != null)72                {73                    return descendantElement;74                }75                index++;76                elementNode = treeWalker.GetNextSibling(elementNode);77            }78            return null;79        }80        public override UIElement FindDescendantOrSelf(UIElement elem, Func<UIElement, int, bool> compare)81        {82            if (compare(elem, -1))83                return elem;84            return FindDescendant(elem, compare);85        }86        public override UIElement FindFollowingSibling(UIElement elem, Func<UIElement, int, bool> compare)87        {88            var index = 0;89            var treeWalker = GetTreeWalker(elem.AutomationElement);90            var elementNode = treeWalker.GetFirstChild(elem.AutomationElement);91            while (elementNode != null)92            {93                var uiElement = elementNode.ToUIElement(index);94                if (compare(uiElement, index))95                {96                    return uiElement;97                }98                index++;99                elementNode = treeWalker.GetNextSibling(elementNode);100            }101            throw new ElementNotAvailableException();102        }103        private ITreeWalker GetTreeWalker(AutomationElement elem)104        {105            var rootElement = elem ?? root;106            return rootElement.GetTreeWalker();107        }108    }109}...

ElementNotAvailableException.cs

Source:ElementNotAvailableException.cs

...3using System.Security.Permissions;4namespace FlaUI.Core.Exceptions5{6    [Serializable]7    public class ElementNotAvailableException : FlaUIException8    {9        public ElementNotAvailableException()10        {11        }12        public ElementNotAvailableException(string message)13            : base(message)14        {15        }16        public ElementNotAvailableException(Exception innerException)17            : base(String.Empty, innerException)18        {19        }20        public ElementNotAvailableException(string message, Exception innerException)21            : base(message, innerException)22        {23        }24        [SecurityPermission(SecurityAction.Demand, SerializationFormatter = true)]25        protected ElementNotAvailableException(SerializationInfo info, StreamingContext context)26            : base(info, context)27        {28        }29    }30}...

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core.Exceptions;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.AutomationElements.Infrastructure;4using FlaUI.Core.Definitions;5using FlaUI.Core.Input;6using FlaUI.Core.WindowsAPI;7using FlaUI.Core;8using FlaUI.UIA3;9using FlaUI.Core.Tools;10using FlaUI.Core.Patterns;11using FlaUI.Core.Conditions;

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core.Exceptions;2using System;3{4    {5        public ElementNotAvailableException()6        {7        }8        public ElementNotAvailableException(string message) : base(message)9        {10        }11    }12}13using FlaUI.Core.Exceptions;14using System;15{16    {17        public ElementNotAvailableException()18        {19        }20        public ElementNotAvailableException(string message) : base(message)21        {22        }23    }24}25using FlaUI.Core.Exceptions;26using System;27{28    {29        public ElementNotAvailableException()30        {31        }32        public ElementNotAvailableException(string message) : base(message)33        {34        }35    }36}37using FlaUI.Core.Exceptions;38using System;39{40    {41        public ElementNotAvailableException()42        {43        }44        public ElementNotAvailableException(string message) : base(message)45        {46        }47    }48}49using FlaUI.Core.Exceptions;50using System;51{52    {53        public ElementNotAvailableException()54        {55        }56        public ElementNotAvailableException(string message) : base(message)57        {58        }59    }60}61using FlaUI.Core.Exceptions;62using System;63{64    {65        public ElementNotAvailableException()66        {67        }68        public ElementNotAvailableException(string message) : base(message)69        {70        }71    }72}73using FlaUI.Core.Exceptions;

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core.Exceptions;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.AutomationElements.Infrastructure;4using FlaUI.Core.Definitions;5using FlaUI.Core.WindowsAPI;6using FlaUI.UIA3;7using System;8using System.Collections.Generic;9using System.Linq;10using System.Text;11using System.Threading.Tasks;12using System.Windows.Automation;13using System.Windows.Automation.Text;14using System.Windows.Forms;15using System.Threading;16using System.Diagnostics;17{18    {19        static void Main(string[] args)20        {21            var app = Application.Launch("notepad.exe");22            var automation = new UIA3Automation();23            var window = app.GetMainWindow(automation);24            var textBox = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();25            textBox.Enter("Hello World!");26            app.Close();27        }28    }29}30var text = textBox.Text;31var text = textBox.Text;

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core;2using FlaUI.Core.Exceptions;3using FlaUI.Core.AutomationElements;4using FlaUI.Core.AutomationElements.Infrastructure;5using FlaUI.Core.Conditions;6using FlaUI.Core.Input;7using FlaUI.Core.Tools;8using FlaUI.Core.WindowsAPI;9using FlaUI.UIA3;10using System;11using System.Collections.Generic;12using System.Linq;13using System.Text;14using System.Threading.Tasks;15{16    {17        static void Main(string[] args)18        {19            var application = Application.Launch(@"C:\Windows\System32\calc.exe");20            using (var automation = new UIA3Automation())21            {22                var desktop = automation.GetDesktop();23                var window = desktop.FindFirstDescendant(cf => cf.ByAutomationId("CalculatorFrame"));24                var button2 = window.FindFirstDescendant(cf => cf.ByAutomationId("num2Button"));25                button2.Click();26                var buttonPlus = window.FindFirstDescendant(cf => cf.ByAutomationId("plusButton"));27                buttonPlus.Click();28                var button2_1 = window.FindFirstDescendant(cf => cf.ByAutomationId("num2Button"));29                button2_1.Click();30                var buttonEqual = window.FindFirstDescendant(cf => cf.ByAutomationId("equalButton"));31                buttonEqual.Click();32                var result = window.FindFirstDescendant(cf => cf.ByAutomationId("CalculatorResults"));33                var text = result.AsLabel().Text;34                Console.WriteLine("The result is: " + text);35                application.Close();36            }37        }38    }39}

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core.Exceptions;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.AutomationElements.Infrastructure;4using FlaUI.Core.Definitions;5using FlaUI.Core.Input;6using FlaUI.Core.WindowsAPI;7using FlaUI.Core;8using FlaUI.UIA3;9{10    {11        static void Main(string[] args)12        {13            var application = Application.Launch("notepad.exe");14            var automation = new UIA3Automation();15            var window = application.GetMainWindow(automation);16            var textBox = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();17            textBox.Enter("Hello World");18            application.WaitWhileMainHandleIsMissing();19            application.Dispose();20        }21    }22}23using FlaUI.Core.Exceptions;24using FlaUI.Core.AutomationElements;25using FlaUI.Core.AutomationElements.Infrastructure;26using FlaUI.Core.Definitions;27using FlaUI.Core.Input;28using FlaUI.Core.WindowsAPI;29using FlaUI.Core;30using FlaUI.UIA3;31{32    {33        static void Main(string[] args)34        {35            var application = Application.Launch("notepad.exe");36            var automation = new UIA3Automation();37            var window = application.GetMainWindow(automation);38            var textBox = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();39            textBox.Enter("Hello World");40            application.WaitWhileMainHandleIsMissing();41            application.Dispose();42        }43    }44}45using FlaUI.Core.Exceptions;46using FlaUI.Core.AutomationElements;47using FlaUI.Core.AutomationElements.Infrastructure;48using FlaUI.Core.Definitions;49using FlaUI.Core.Input;50using FlaUI.Core.WindowsAPI;

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core.Exceptions;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.AutomationElements.Infrastructure;4using FlaUI.Core.Input;5using FlaUI.Core.WindowsAPI;6using FlaUI.Core.WindowsAPI;7using System;8using System.Collections.Generic;9using System.Linq;10using System.Text;11using System.Threading.Tasks;12using System.Windows.Automation;13using FlaUI.Core;14using FlaUI.Core.Conditions;15using FlaUI.Core.WindowsAPI;16using System.Diagnostics;17using FlaUI.Core.Tools;18using FlaUI.Core.WindowsAPI;19{20    {21        public ElementNotAvailableException(string message)22            : base(message)23        {24        }25    }26}27using FlaUI.Core.Exceptions;28using FlaUI.Core.AutomationElements;29using FlaUI.Core.AutomationElements.Infrastructure;30using FlaUI.Core.Input;31using FlaUI.Core.WindowsAPI;32using FlaUI.Core.WindowsAPI;33using System;34using System.Collections.Generic;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38using System.Windows.Automation;39using FlaUI.Core;40using FlaUI.Core.Conditions;41using FlaUI.Core.WindowsAPI;42using System.Diagnostics;43using FlaUI.Core.Tools;44using FlaUI.Core.WindowsAPI;45{46    {47        public ElementNotAvailableException(string message)48            : base(message)49        {50        }51    }52}53using FlaUI.Core.Exceptions;54using FlaUI.Core.AutomationElements;55using FlaUI.Core.AutomationElements.Infrastructure;56using FlaUI.Core.Input;57using FlaUI.Core.WindowsAPI;58using FlaUI.Core.WindowsAPI;59using System;60using System.Collections.Generic;61using System.Linq;62using System.Text;63using System.Threading.Tasks;64using System.Windows.Automation;65using FlaUI.Core;66using FlaUI.Core.Conditions;67using FlaUI.Core.WindowsAPI;68using System.Diagnostics;69using FlaUI.Core.Tools;70using FlaUI.Core.WindowsAPI;71{72    {73        public ElementNotAvailableException(string message)74            : base(message)75        {76        }77    }78}

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core.Exceptions;2using FlaUI.Core.AutomationElements;3using FlaUI.Core;4using FlaUI.Core.AutomationElements.Infrastructure;5using FlaUI.Core.WindowsAPI;6using FlaUI.Core.Input;7using FlaUI.Core.Tools;8using FlaUI.Core.Conditions;9using FlaUI.Core.WindowsAPI;10using FlaUI.Core;11using FlaUI.Core.AutomationElements;12using FlaUI.Core.Conditions;13using FlaUI.Core.Definitions;14using FlaUI.Core.Input;15using FlaUI.Core.Tools;16using FlaUI.Core.WindowsAPI;17using FlaUI.Core.WindowsAPI;18using FlaUI.UIA3;19using System;20using System.Collections.Generic;21using System.Diagnostics;22using System.Drawing;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28        static void Main(string[] args)29        {30            var application = Application.Launch("C:\\Windows\\system32\\calc.exe");31            var mainWindow = application.GetMainWindow();32            var calculatorButton = mainWindow.FindFirstDescendant(cf => cf.ByName("Calculator"));33            calculatorButton.Click();34            var standardModeButton = mainWindow.FindFirstDescendant(cf => cf.ByName("Standard"));35            standardModeButton.Click();36            var threeButton = mainWindow.FindFirstDescendant(cf => cf.ByName("3"));37            threeButton.Click();38            var plusButton = mainWindow.FindFirstDescendant(cf => cf.ByName("Plus"));39            plusButton.Click();40            var fourButton = mainWindow.FindFirstDescendant(cf => cf.ByName("4"));41            fourButton.Click();42            var equalsButton = mainWindow.FindFirstDescendant(cf => cf.ByName("Equals"));43            equalsButton.Click();44            var resultText = mainWindow.FindFirstDescendant(cf => cf.By

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.Exceptions;4using FlaUI.Core.Input;5using FlaUI.Core.WindowsAPI;6using System;7using System.Diagnostics;8using System.Threading;9{10    {11        static void Main(string[] args)12        {13            Process process = Process.Start("notepad.exe");14            Thread.Sleep(2000);15            var automation = FlaUI.Core.Application.GetApplication(process).Automation;16            var window = automation.GetDesktop().FindFirstChild(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Window).And(cf.ByName("Untitled - Notepad")));17            var textbox = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Edit));18            textbox.AsTextBox().Text = "Hello World";19            window.Close();20            Thread.Sleep(2000);21            {22                var textbox1 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Edit));23                textbox1.AsTextBox().Text = "Hello World";24            }25            catch (ElementNotAvailableException ex)26            {27                Console.WriteLine(ex.Message);28            }29            Console.ReadKey();30        }31    }32}33using FlaUI.Core;34using FlaUI.Core.AutomationElements;35using FlaUI.Core.Exceptions;36using FlaUI.Core.Input;37using FlaUI.Core.WindowsAPI;38using System;39using System.Diagnostics;40using System.Threading;41{42    {43        static void Main(string[] args)44        {45            Process process = Process.Start("notepad.exe");

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core.Exceptions;2using FlaUI.Core.AutomationElements;3using FlaUI.Core;4using System;5using System.Windows.Automation;6{7    {8        public static void Main(string[] args)9        {10            using (var app = Application.Launch("notepad.exe"))11            {12                var window = app.GetMainWindow(Automation);13                var text = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();14                text.Text = "Hello World";15                window.Close();16            }17        }18    }19}20using FlaUI.Core.Tools;21using FlaUI.Core.Conditions;22using FlaUI.Core.WindowsAPI;23using FlaUI.Core;24using FlaUI.Core.AutomationElements;25using FlaUI.Core.Conditions;26using FlaUI.Core.Definitions;27using FlaUI.Core.Input;28using FlaUI.Core.Tools;29using FlaUI.Core.WindowsAPI;30using FlaUI.Core.WindowsAPI;31using FlaUI.UIA3;32using System;33using System.Collections.Generic;34using System.Diagnostics;35using System.Drawing;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39{40    {41        static void Main(string[] args)42        {43            var application = Application.Launch("C:\\Windows\\system32\\calc.exe");44            var mainWindow = application.GetMainWindow();45            var calculatorButton = mainWindow.FindFirstDescendant(cf => cf.ByName("Calculator"));46            calculatorButton.Click();47            var standardModeButton = mainWindow.FindFirstDescendant(cf => cf.ByName("Standard"));48            standardModeButton.Click();49            var threeButton = mainWindow.FindFirstDescendant(cf => cf.ByName("3"));50            threeButton.Click();51            var plusButton = mainWindow.FindFirstDescendant(cf => cf.ByName("Plus"));52            plusButton.Click();53            var fourButton = mainWindow.FindFirstDescendant(cf => cf.ByName("4"));54            fourButton.Click();55            var equalsButton = mainWindow.FindFirstDescendant(cf => cf.ByName("Equals"));56            equalsButton.Click();57            var resultText = mainWindow.FindFirstDescendant(cf => cf.By

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core;2using FlaUI.Core.AutomationElements;3using FlaUI.Core.Exceptions;4using FlaUI.Core.Input;5using FlaUI.Core.WindowsAPI;6using System;7using System.Diagnostics;8using System.Threading;9{10    {11        static void Main(string[] args)12        {13            Process process = Process.Start("notepad.exe");14            Thread.Sleep(2000);15            var automation = FlaUI.Core.Application.GetApplication(process).Automation;16            var window = automation.GetDesktop().FindFirstChild(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Window).And(cf.ByName("Untitled - Notepad")));17            var textbox = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Edit));18            textbox.AsTextBox().Text = "Hello World";19            window.Close();20            Thread.Sleep(2000);21            {22                var textbox1 = window.FindFirstDescendant(cf => cf.ByControlType(FlaUI.Core.Definitions.ControlType.Edit));23                textbox1.AsTextBox().Text = "Hello World";24            }25            catch (ElementNotAvailableException ex)26            {27                Console.WriteLine(ex.Message);28            }29            Console.ReadKey();30        }31    }32}33using FlaUI.Core;34using FlaUI.Core.AutomationElements;35using FlaUI.Core.Exceptions;36using FlaUI.Core.Input;37using FlaUI.Core.WindowsAPI;38using System;39using System.Diagnostics;40using System.Threading;41{42    {43        static void Main(string[] args)44        {45            Process process = Process.Start("notepad.exe");

ElementNotAvailableException

Using AI Code Generation

1using FlaUI.Core.Exceptions;2using FlaUI.Core.AutomationElements;3using FlaUI.Core;4using System;5using System.Windows.Automation;6{7    {8        public static void Main(string[] args)9        {10            using (var app = Application.Launch("notepad.exe"))11            {12                var window = app.GetMainWindow(Automation);13                var text = window.FindFirstDescendant(cf => cf.ByControlType(ControlType.Edit)).AsTextBox();14                text.Text = "Hello World";15                window.Close();16            }17        }18    }19}

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