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How to use LaunchAsync method of Microsoft.Playwright.Transport.Channels.BrowserTypeChannel class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Transport.Channels.BrowserTypeChannel.LaunchAsync

BrowserType.cs

Source:BrowserType.cs

...45        IChannel<BrowserType> IChannelOwner<BrowserType>.Channel => _channel;46        internal PlaywrightImpl Playwright { get; set; }47        public string ExecutablePath => _initializer.ExecutablePath;48        public string Name => _initializer.Name;49        public async Task<IBrowser> LaunchAsync(BrowserTypeLaunchOptions options = default)50        {51            options ??= new BrowserTypeLaunchOptions();52            Browser browser = (await _channel.LaunchAsync(53                headless: options.Headless,54                channel: options.Channel,55                executablePath: options.ExecutablePath,56                passedArguments: options.Args,57                proxy: options.Proxy,58                downloadsPath: options.DownloadsPath,59                tracesDir: options.TracesDir,60                chromiumSandbox: options.ChromiumSandbox,61                firefoxUserPrefs: options.FirefoxUserPrefs,62                handleSIGINT: options.HandleSIGINT,63                handleSIGTERM: options.HandleSIGTERM,64                handleSIGHUP: options.HandleSIGHUP,65                timeout: options.Timeout,66                env: options.Env,...

BrowserTypeChannel.cs

Source:BrowserTypeChannel.cs

...32    {33        public BrowserTypeChannel(string guid, Connection connection, Core.BrowserType owner) : base(guid, connection, owner)34        {35        }36        public Task<BrowserChannel> LaunchAsync(37            bool? headless = default,38            string channel = default,39            string executablePath = default,40            IEnumerable<string> passedArguments = default,41            Proxy proxy = default,42            string downloadsPath = default,43            string tracesDir = default,44            bool? chromiumSandbox = default,45            IEnumerable<KeyValuePair<string, object>> firefoxUserPrefs = default,46            bool? handleSIGINT = default,47            bool? handleSIGTERM = default,48            bool? handleSIGHUP = default,49            float? timeout = default,50            IEnumerable<KeyValuePair<string, string>> env = default,...

LaunchAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            var browserType = playwright.Chromium;10            var browser = await browserType.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var page = await browser.NewPageAsync();14            await page.ScreenshotAsync("screenshot.png");15            await browser.CloseAsync();16        }17    }18}19using System;20using System.Threading.Tasks;21using Microsoft.Playwright;22{23    {24        static async Task Main(string[] args)25        {26            using var playwright = await Playwright.CreateAsync();27            var browserType = playwright.Chromium;28            var browser = await browserType.LaunchAsync(new BrowserTypeLaunchOptions29            {30            });31            var page = await browser.NewPageAsync();32            await page.ScreenshotAsync("screenshot.png");33            await browser.CloseAsync();34        }35    }36}37using System;38using System.Threading.Tasks;39using Microsoft.Playwright;40{41    {42        static async Task Main(string[] args)43        {44            using var playwright = await Playwright.CreateAsync();45            var browserType = playwright.Chromium;46            var browser = await browserType.LaunchAsync(new BrowserTypeLaunchOptions47            {48            });49            var page = await browser.NewPageAsync();50            await page.ScreenshotAsync("screenshot.png");51            await browser.CloseAsync();52        }53    }54}55using System;56using System.Threading.Tasks;57using Microsoft.Playwright;58{59    {60        static async Task Main(string[] args)61        {

LaunchAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            using var playwright = await Playwright.CreateAsync();8            var browser = await playwright.Chromium.LaunchAsync(headless: false);9            var page = await browser.NewPageAsync();10            await page.ScreenshotAsync(path: "example.png");11            await browser.CloseAsync();12        }13    }14}15using Microsoft.Playwright;16using System.Threading.Tasks;17{18    {19        static async Task Main(string[] args)20        {21            using var playwright = await Playwright.CreateAsync();22            var browser = await playwright.Webkit.LaunchAsync(headless: false);23            var page = await browser.NewPageAsync();24            await page.ScreenshotAsync(path: "example.png");25            await browser.CloseAsync();26        }27    }28}29using Microsoft.Playwright;30using System.Threading.Tasks;31{32    {33        static async Task Main(string[] args)34        {35            using var playwright = await Playwright.CreateAsync();36            var browser = await playwright.Firefox.LaunchAsync(headless: false);37            var page = await browser.NewPageAsync();38            await page.ScreenshotAsync(path: "example.png");39            await browser.CloseAsync();40        }41    }42}43using Microsoft.Playwright;44using System.Threading.Tasks;45{46    {47        static async Task Main(string[] args)48        {49            using var playwright = await Playwright.CreateAsync();50            var browser = await playwright.Firefox.LaunchAsync(headless: false);51            var page = await browser.NewPageAsync();52            await page.ScreenshotAsync(path: "example.png");

LaunchAsync

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            var browserType = playwright.Chromium;11            var browser = await browserType.LaunchAsync();12            var page = await browser.NewPageAsync();13            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "example.png" });14            await browser.CloseAsync();15        }16    }17}

LaunchAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            await browser.CloseAsync();15        }16    }17}18using System;19using System.Threading.Tasks;20using Microsoft.Playwright;21{22    {23        static async Task Main(string[] args)24        {25            using var playwright = await Playwright.CreateAsync();26            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions27            {28                Args = new string[] { "--window-size=1280,720" }29            });30            var context = await browser.NewContextAsync();31            var page = await context.NewPageAsync();32            await browser.CloseAsync();33        }34    }35}36using System;37using System.Threading.Tasks;38using Microsoft.Playwright;39{40    {41        static async Task Main(string[] args)42        {43            using var playwright = await Playwright.CreateAsync();44            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions45            {46                Args = new string[] { "--window-size=1280,720" },47                IgnoreDefaultArgs = new string[] { "--mute-audio" }48            });49            var context = await browser.NewContextAsync();50            var page = await context.NewPageAsync();

LaunchAsync

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Transport.Channels;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            await using var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });11            var page = await browser.NewPageAsync();12            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "example.png" });13            await browser.CloseAsync();14        }15    }16}17using Microsoft.Playwright;18using Microsoft.Playwright.Transport.Channels;19using System;20using System.Threading.Tasks;21{22    {23        static async Task Main(string[] args)24        {25            await using var playwright = await Playwright.CreateAsync();26            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });27            var page = await browser.NewPageAsync();28            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "example.png" });29            await browser.CloseAsync();30        }31    }32}33using Microsoft.Playwright;34using Microsoft.Playwright.Transport.Channels;35using System;36using System.Threading.Tasks;37{38    {39        static async Task Main(string[] args)40        {41            await using var playwright = await Playwright.CreateAsync();42            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });43            var page = await browser.NewPageAsync();44            await page.ScreenshotAsync(new PageScreenshotOptions { Path = "example.png" });45            await browser.CloseAsync();46        }47    }48}49using Microsoft.Playwright;50using Microsoft.Playwright.Transport.Channels;51using System;52using System.Threading.Tasks;53{

LaunchAsync

Using AI Code Generation

1var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions2{3    Args = new string[] { "--start-maximized" }4});5var context = await browser.NewContextAsync();6var page = await context.NewPageAsync();7await page.TypeAsync("input[title='Search']", "Hello World");8await page.PressAsync("input[title='Search']", "Enter");9await page.ScreenshotAsync(new PageScreenshotOptions10{11});12await browser.CloseAsync();13var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions14{15    Args = new string[] { "--start-maximized" }16});17var context = await browser.NewContextAsync();18var page = await context.NewPageAsync();19await page.TypeAsync("input[title='Search']", "Hello World");20await page.PressAsync("input[title='Search']", "Enter");21await page.ScreenshotAsync(new PageScreenshotOptions22{23});24await browser.CloseAsync();25var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions26{27    Args = new string[] { "--start-maximized" }28});29var context = await browser.NewContextAsync();30var page = await context.NewPageAsync();31await page.TypeAsync("input[title='Search']", "Hello World");32await page.PressAsync("input[title='Search']", "Enter");33await page.ScreenshotAsync(new PageScreenshotOptions34{35});36await browser.CloseAsync();37var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions38{39    Args = new string[] { "--start-maximized" }40});41var context = await browser.NewContextAsync();42var page = await context.NewPageAsync();

LaunchAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            using var page = await browser.NewPageAsync();13            await browser.CloseAsync();14        }15    }16}17using Microsoft.Playwright;18using System;19using System.Threading.Tasks;20{21    {22        static async Task Main(string[] args)23        {24            using var playwright = await Playwright.CreateAsync();25            using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions26            {27            });28            using var page = await browser.NewPageAsync();29            await browser.CloseAsync();30        }31    }32}33using Microsoft.Playwright;34using System;35using System.Threading.Tasks;36{37    {38        static async Task Main(string[] args)39        {40            using var playwright = await Playwright.CreateAsync();41            using var browser = await playwright.Firefox.LaunchAsync(new BrowserTypeLaunchOptions42            {43            });44            using var page = await browser.NewPageAsync();

LaunchAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Playwright;3{4    {5        static async Task Main(string[] args)6        {7            using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Chromium.LaunchAsync();9            var page = await browser.NewPageAsync();10        }11    }12}

Playwright tutorial

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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
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