Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use TryGetValue method of AppUIBasics.Common.ObservableDictionary class

Best WinAppDriver code snippet using AppUIBasics.Common.ObservableDictionary.TryGetValue

ObservableDictionary.cs

Source:ObservableDictionary.cs

...50        }51        public bool Remove(KeyValuePair<string, object> item)52        {53            object currentValue;54            if (this._dictionary.TryGetValue(item.Key, out currentValue) &&55                Object.Equals(item.Value, currentValue) && this._dictionary.Remove(item.Key))56            {57                this.InvokeMapChanged(CollectionChange.ItemRemoved, item.Key);58                return true;59            }60            return false;61        }62        public object this[string key]63        {64            get65            {66                return this._dictionary[key];67            }68            set69            {70                this._dictionary[key] = value;71                this.InvokeMapChanged(CollectionChange.ItemChanged, key);72            }73        }74        public void Clear()75        {76            var priorKeys = this._dictionary.Keys.ToArray();77            this._dictionary.Clear();78            foreach (var key in priorKeys)79            {80                this.InvokeMapChanged(CollectionChange.ItemRemoved, key);81            }82        }83        public ICollection<string> Keys84        {85            get { return this._dictionary.Keys; }86        }87        public bool ContainsKey(string key)88        {89            return this._dictionary.ContainsKey(key);90        }91        public bool TryGetValue(string key, out object value)92        {93            return this._dictionary.TryGetValue(key, out value);94        }95        public ICollection<object> Values96        {97            get { return this._dictionary.Values; }98        }99        public bool Contains(KeyValuePair<string, object> item)100        {101            return this._dictionary.Contains(item);102        }103        public int Count104        {105            get { return this._dictionary.Count; }106        }107        public bool IsReadOnly...

TryGetValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Windows.UI.Xaml;7using Windows.UI.Xaml.Controls;8using Windows.UI.Xaml.Controls.Primitives;9using Windows.UI.Xaml.Data;10using Windows.UI.Xaml.Input;11using Windows.UI.Xaml.Media;12using Windows.UI.Xaml.Navigation;13using AppUIBasics.Common;14{15    {16        public Scenario4()17        {18            this.InitializeComponent();19        }20        private void Page_Loaded(object sender, RoutedEventArgs e)21        {22                new ObservableDictionary<string, string>();23            openWith.Add("txt", "notepad.exe");24            openWith.Add("bmp", "paint.exe");25            openWith.Add("dib", "paint.exe");26            openWith.Add("rtf", "wordpad.exe");27            {28                openWith.Add("txt", "winword.exe");29            }30            catch (ArgumentException)31            {32                System.Diagnostics.Debug.WriteLine("An element with Key = \"txt\" already exists.");33            }34            System.Diagnostics.Debug.WriteLine("For key = \"rtf\", value = {0}.", openWith["rtf"]);35            openWith["rtf"] = "winword.exe";36            System.Diagnostics.Debug.WriteLine("For key = \"rtf\", value = {0}.", openWith["rtf"]);37            openWith["doc"] = "winword.exe";38            {39                System.Diagnostics.Debug.WriteLine("For key = \"tif\", value = {0}.", openWith["tif"]);40            }41            catch (KeyNotFoundException)42            {

TryGetValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Windows.UI.Xaml;7using Windows.UI.Xaml.Controls;8using Windows.UI.Xaml.Controls.Primitives;9using Windows.UI.Xaml.Data;10using Windows.UI.Xaml.Input;11using Windows.UI.Xaml.Media;12using Windows.UI.Xaml.Navigation;13using AppUIBasics.Common;14using Windows.UI.Xaml.Media.Imaging;15using Windows.UI.Xaml.Media.Animation;16using Windows.UI.Xaml.Shapes;17using Windows.UI;18using Windows.UI.ViewManagement;19using Windows.UI.Core;20using Windows.System;21using Windows.UI.Xaml.Automation.Peers;22using Windows.UI.Xaml.Automation.Provider;23using Windows.Foundation.Metadata;24using Windows.UI.Xaml.Automation;25using Windows.UI.Xaml.Hosting;26using Windows.UI.Composition;27using Windows.UI.Popups;28using Windows.UI.Notifications;29using Windows.Data.Xml.Dom;30using Windows.ApplicationModel.Core;31{32    {33        public ItemPage()34        {35            this.InitializeComponent();36            this.NavigationCacheMode = NavigationCacheMode.Enabled;37            this.Loaded += OnLoaded;38        }39        private void OnLoaded(object sender, RoutedEventArgs e)40        {41            string visualState = DetermineVisualState(ApplicationView.Value);42            VisualStateManager.GoToState(this, visualState, false);

TryGetValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using AppUIBasics.Common;7using Windows.UI.Xaml;8using Windows.UI.Xaml.Controls;9using Windows.UI.Xaml.Controls.Primitives;10using Windows.UI.Xaml.Data;11using Windows.UI.Xaml.Input;12using Windows.UI.Xaml.Media;13using Windows.UI.Xaml.Navigation;14{15    {16        public TryGetValue()17        {18            this.InitializeComponent();19        }20        private void Button_Click(object sender, RoutedEventArgs e)21        {22            ObservableDictionary<string, string> dict = new ObservableDictionary<string, string>();23            dict.Add("1", "one");24            dict.Add("2", "two");25            dict.Add("3", "three");26            dict.Add("4", "four");27            dict.Add("5", "five");28            string value;29            bool result = dict.TryGetValue("3", out value);30            if (result)31            {32                textBlock.Text = value;33            }34            {35                textBlock.Text = "value not found";36            }37        }38    }39}

TryGetValue

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Windows.UI.Xaml;7using Windows.UI.Xaml.Controls;8using Windows.UI.Xaml.Data;9using Windows.UI.Xaml.Documents;10using Windows.UI.Xaml.Input;11using Windows.UI.Xaml.Media;12using Windows.UI.Xaml.Navigation;13using AppUIBasics.Common;14{15    {16        public Scenario4()17        {18            this.InitializeComponent();19        }20        private void Page_Loaded(object sender, RoutedEventArgs e)21        {22            ObservableDictionary<string, int> myDictionary = new ObservableDictionary<string, int>();23            myDictionary.Add("One", 1);24            myDictionary.Add("Two", 2);25            myDictionary.Add("Three", 3);26            myDictionary.Add("Four", 4);27            myDictionary.Add("Five", 5);28            int value;29            myDictionary.TryGetValue("Three", out value);30            rootPage.NotifyUser("The value associated with the key \"Three\" is " + value.ToString(), NotifyType.StatusMessage);31        }32    }33}

TryGetValue

Using AI Code Generation

1using AppUIBasics.Common;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Windows.UI.Xaml;8using Windows.UI.Xaml.Controls;9using Windows.UI.Xaml.Controls.Primitives;10using Windows.UI.Xaml.Data;11using Windows.UI.Xaml.Input;12using Windows.UI.Xaml.Media;13using Windows.UI.Xaml.Navigation;14{15    {16        public ObservableDictionaryPage()17        {18            this.InitializeComponent();19            ObservableDictionary<string, string> dict = new ObservableDictionary<string, string>();20            dict.Add("A", "Apple");21            dict.Add("B", "Ball");22            dict.Add("C", "Cat");23            dict.Add("D", "Dog");24            dict.Add("E", "Elephant");25            dict.Add("F", "Fish");26            dict.Add("G", "Goat");27            dict.Add("H", "House");28            dict.Add("I", "Ice Cream");29            dict.Add("J", "Jug");30            dict.Add("K", "Kite");31            dict.Add("L", "Lion");32            dict.Add("M", "Mouse");33            dict.Add("N", "Nest");34            dict.Add("O", "Orange");35            dict.Add("P", "Pen");36            dict.Add("Q", "Queen");37            dict.Add("R", "Rat");38            dict.Add("S", "Sun");39            dict.Add("T", "Tiger");40            dict.Add("U", "Umbrella");41            dict.Add("V", "Van");42            dict.Add("W", "Wagon");43            dict.Add("X", "Xerox");44            dict.Add("Y", "Yak");45            dict.Add("Z", "Zebra");46            this.DataContext = dict;47        }48        private void Button_Click(object sender, RoutedEventArgs e)49        {50            if (MyDictionary.TryGetValue("A", out string value))51            {52                OutputBlock.Text = value;53            }54            {55                OutputBlock.Text = "No value found for key";56            }57        }58    }59}

TryGetValue

Using AI Code Generation

1using AppUIBasics.Common;2using AppUIBasics.Data;3using AppUIBasics.ViewModels;4using Windows.UI.Xaml;5using Windows.UI.Xaml.Controls;6using Windows.UI.Xaml.Navigation;7{8    {9        private ObservableDictionary defaultViewModel = new ObservableDictionary();10        private NavigationHelper navigationHelper;11        public Scenario4()12        {13            this.InitializeComponent();14            navigationHelper = new NavigationHelper(this);15            navigationHelper.LoadState += navigationHelper_LoadState;16            navigationHelper.SaveState += navigationHelper_SaveState;17        }18        {19            get { return this.navigationHelper; }20        }21        {22            get { return this.defaultViewModel; }23        }24        private void navigationHelper_LoadState(object sender, LoadStateEventArgs e)25        {26            this.DefaultViewModel["Items"] = SampleDataSource.GetGroup("Group-4").Items;27        }28        private void navigationHelper_SaveState(object sender, SaveStateEventArgs e)29        {30        }31        protected override void OnNavigatedTo(NavigationEventArgs e)32        {33            navigationHelper.OnNavigatedTo(e);34        }35        protected override void OnNavigatedFrom(NavigationEventArgs e)36        {37            navigationHelper.OnNavigatedFrom(e);38        }39        private void ItemView_ItemClick(object sender, ItemClickEventArgs e)40        {41            var itemId = ((SampleDataItem)e.ClickedItem).UniqueId;42            if (!Frame.Navigate(typeof(Scenario4Detail), itemId))43            {44                throw new Exception(this.resourceLoader.GetString("NavigationFailedExceptionMessage"));45            }46        }47    }48}

TryGetValue

Using AI Code Generation

1using AppUIBasics.Common;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        private static SampleDataSource _sampleDataSource = new SampleDataSource();10        private ObservableDictionary<String, SampleDataGroup> _groups = new ObservableDictionary<String, SampleDataGroup>();11        public SampleDataSource()12        {13        }14        {15            get { return _sampleDataSource._groups.Values; }16        }17        public static void GetGroup(String uniqueId, out SampleDataGroup group)18        {19            _sampleDataSource._groups.TryGetValue(uniqueId, out group);20        }21        public static void GetItem(String uniqueId, out SampleDataItem item)22        {23            item = null;24            foreach (SampleDataGroup group in _sampleDataSource._groups.Values)25            {26                group.Items.TryGetValue(uniqueId, out item);27                if (item != null)28                {29                    return;30                }31            }32        }33        public static void GetItems(String uniqueId, out List<SampleDataItem> items)34        {35            items = null;36            foreach (SampleDataGroup group in _sampleDataSource._groups.Values)37            {38                group.Items.TryGetValue(uniqueId, out SampleDataItem item);39                if (item != null)40                {41                    items = group.Items.Values.ToList();42                    return;43                }44            }45        }46        public static async Task LoadDataAsync()47        {48            if (_sampleDataSource._groups.Count != 0)49                return;

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.