myroot

using System;

class Program {

	delegate void MyDelegate(int v);

	HashSet<object> _set = new();

	WeakReference<MyDelegate> _weak;

myroot

<?xml version="1.0" encoding="utf-8" ?>
<Application xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:CarouselViewSample"
             x:Class="CarouselViewSample.App">
    <Application.Resources>
    </Application.Resources>
    <Application.MainPage>
        <local:MainPage/>
    </Application.MainPage>

myroot

using Xamarin.Forms;
using FFImageLoading.Svg.Forms;
using Tizen.Wearable.CircularUI.Forms;


namespace SVGTest
{
    public class App : Application
    {
        public App()

myroot

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="GoogleOAuthTest.EmbeddedBrowser">
    <ContentPage.Content>
        <WebView x:Name="Broswer" VerticalOptions="FillAndExpand" HorizontalOptions="FillAndExpand"/>
    </ContentPage.Content>
    <ContentPage.ToolbarItems>
        <ToolbarItem Text="Cancel" Order="Secondary" Clicked="OnCancel"/>
    </ContentPage.ToolbarItems>