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How to use SetLength method of Microsoft.Playwright.Core.StreamImpl class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.StreamImpl.SetLength

Stream.cs

Source:Stream.cs

...64            return result.Length;65        }66        public override void Close() => _stream.CloseAsync().ConfigureAwait(false);67        public override long Seek(long offset, SeekOrigin origin) => throw new NotImplementedException();68        public override void SetLength(long value) => throw new NotImplementedException();69        public override void Write(byte[] buffer, int offset, int count) => throw new NotImplementedException();70    }71}...

SetLength

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            await using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var page = await browser.NewPageAsync();14            var screenshot = await page.ScreenshotAsync();15            var stream = new MemoryStream();

SetLength

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            var browser = await playwright.Chromium.LaunchAsync();10            var context = await browser.NewContextAsync();11            var page = await context.NewPageAsync();12            var stream = await response.BodyAsync();13            var length = stream.Length;14            Console.WriteLine(length);15            stream.SetLength(0);16            length = stream.Length;17            Console.WriteLine(length);18            await browser.CloseAsync();19        }20    }21}

SetLength

Using AI Code Generation

1using Microsoft.Playwright;2await using var playwright = await Playwright.CreateAsync();3var browser = await playwright.Chromium.LaunchAsync();4var page = await browser.NewPageAsync();5var element = await page.QuerySelectorAsync("img");6var stream = await element.ScreenshotStreamAsync();7stream.SetLength(0);8Console.WriteLine(stream.Length);9using Microsoft.Playwright;10await using var playwright = await Playwright.CreateAsync();11var browser = await playwright.Chromium.LaunchAsync();12var page = await browser.NewPageAsync();13var element = await page.QuerySelectorAsync("img");14var stream = await element.ScreenshotStreamAsync();15Console.WriteLine(stream.Length);16using Microsoft.Playwright;17await using var playwright = await Playwright.CreateAsync();18var browser = await playwright.Chromium.LaunchAsync();19var page = await browser.NewPageAsync();20var element = await page.QuerySelectorAsync("img");21var stream = await element.ScreenshotStreamAsync();22Console.WriteLine(stream.Position);23using Microsoft.Playwright;24await using var playwright = await Playwright.CreateAsync();25var browser = await playwright.Chromium.LaunchAsync();26var page = await browser.NewPageAsync();27var element = await page.QuerySelectorAsync("img");28var stream = await element.ScreenshotStreamAsync();29stream.Position = 0;30Console.WriteLine(stream.Position);31using Microsoft.Playwright;32await using var playwright = await Playwright.CreateAsync();33var browser = await playwright.Chromium.LaunchAsync();34var page = await browser.NewPageAsync();35var element = await page.QuerySelectorAsync("img");36var stream = await element.ScreenshotStreamAsync();37Console.WriteLine(stream.CanRead);

SetLength

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.IO;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync();11            var page = await browser.NewPageAsync();12            var stream = await response.BodyAsync();13            var streamImpl = (Microsoft.Playwright.Core.StreamImpl)stream;14            var streamImplType = streamImpl.GetType();15            var streamImplField = streamImplType.GetField("_stream", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);16            var streamImplValue = streamImplField.GetValue(streamImpl);17            var streamImplValueType = streamImplValue.GetType();18            var streamImplValueField = streamImplValueType.GetField("_stream", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);19            var streamImplValueValue = streamImplValueField.GetValue(streamImplValue);20            var streamImplValueValueType = streamImplValueValue.GetType();21            var streamImplValueValueField = streamImplValueValueType.GetField("_stream", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);22            var streamImplValueValueValue = streamImplValueValueField.GetValue(streamImplValueValue);23            var streamImplValueValueValueType = streamImplValueValueValue.GetType();24            var streamImplValueValueValueField = streamImplValueValueValueType.GetField("_stream", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);25            var streamImplValueValueValueValue = streamImplValueValueValueField.GetValue(streamImplValueValueValue);26            var streamImplValueValueValueValueType = streamImplValueValueValueValue.GetType();27            var streamImplValueValueValueValueField = streamImplValueValueValueValueType.GetField("_stream", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);28            var streamImplValueValueValueValueValue = streamImplValueValueValueValueField.GetValue(streamImplValueValueValueValue);29            var streamImplValueValueValueValueValueType = streamImplValueValueValueValueValue.GetType();30            var streamImplValueValueValueValueValueField = streamImplValueValueValueValueValueType.GetField("_stream", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);

SetLength

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Core;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 browser = await playwright.Chromium.LaunchAsync();11            var page = await browser.NewPageAsync();12            var stream = await page.ScreenshotStreamAsync();13            var streamImpl = stream as StreamImpl;14            streamImpl.SetLength(100);15            await browser.CloseAsync();16        }17    }18}

SetLength

Using AI Code Generation

1using System;2using System.IO;3using Microsoft.Playwright.Core;4{5    {6        static void Main(string[] args)7        {8            StreamImpl stream = new StreamImpl();9            stream.SetLength(10);10        }11    }12}

SetLength

Using AI Code Generation

1using Microsoft.Playwright.Core;2using System.IO;3{4    {5        static void Main(string[] args)6        {7            var stream = new FileStream("test.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite);8            var obj = new StreamImpl(stream);9            obj.SetLength(10);10        }11    }12}

SetLength

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.IO;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            using var browser = await playwright.Chromium.LaunchAsync();11            using var page = await browser.NewPageAsync();12            using var stream = new MemoryStream();13            await page.ScreenshotAsync(stream: stream);14            stream.SetLength(0);15            await page.ScreenshotAsync(stream: stream);16        }17    }18}19using Microsoft.Playwright;20using System;21using System.IO;22using System.Threading.Tasks;23{24    {25        static async Task Main(string[] args)26        {27            using var playwright = await Playwright.CreateAsync();28            using var browser = await playwright.Firefox.LaunchAsync();29            using var page = await browser.NewPageAsync();30            using var stream = new MemoryStream();31            await page.ScreenshotAsync(stream: stream);32            stream.SetLength(0);33            await page.ScreenshotAsync(stream: stream);34        }35    }36}37using Microsoft.Playwright;38using System;39using System.IO;40using System.Threading.Tasks;41{42    {43        static async Task Main(string[] args)44        {45            using var playwright = await Playwright.CreateAsync();

SetLength

Using AI Code Generation

1using Microsoft.Playwright.Core;2using System.IO;3using System;4{5    static void Main(string[] args)6    {7        using (var stream = File.OpenWrite(@"C:\Users\test.txt"))8        {9            var streamImpl = new StreamImpl(stream);10            streamImpl.SetLength(0);11        }12    }13}14using Microsoft.Playwright.Core;15using System.IO;16using System;17{18    static void Main(string[] args)19    {20        using (var stream = new MemoryStream())21        {22            var streamImpl = new StreamImpl(stream);23            streamImpl.SetLength(0);24        }25    }26}27   at System.IO.Stream.Seek(Int64 offset, SeekOrigin origin)28   at Microsoft.Playwright.Core.StreamImpl.SetLength(Int64 value)29using Microsoft.Playwright.Core;30using System.IO;31using System;32{33    static void Main(string[] args)34    {35        using (var stream = new MemoryStream())36        {37            var streamImpl = new StreamImpl(stream);38            streamImpl.SetLength(0);39        }40    }41}42   at System.IO.Stream.Seek(Int64 offset, SeekOrigin origin)43   at Microsoft.Playwright.Core.StreamImpl.SetLength(Int64 value)

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
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.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
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Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.