C# download urls in text file

The ReadLine method reads each line of text, and increments the file pointer to the next line as it reads. When the ReadLine method reaches the end of the file, it returns a null reference. For more information, see StreamReader Class. On the File menu, point to New , and then select Project. On the Debug menu, select Start to compile and to run the application.

The Console window displays the contents of the Sample. The following code uses the StreamWriter class to open, to write, and to close the text file. In a similar way to the StreamReader class, you can pass the path of a text file to the StreamWriter constructor to open the file automatically. The WriteLine method writes a complete line of text to the text file.

It works like the screen recording below. Everything works as expected. We have gone over the details about downloading files via Web API. I hope you have learned something new. Thanks for reading. Senior Application Developer. I write blogs about. Bursts of code to power through your day.

Web Development articles, tutorials, and news. Sign in. Changhui Xu Follow. Written by Changhui Xu Follow. More From Medium. In the design. DownloadCustomerFile ;. ExportDataTabletoFile ds. Tables[0], " " , true , Server. TransmitFile Server. CompleteRequest ;. End ;. Here in the code above , "filename" is the name of the file in which we need to download the DataTable. Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.

If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome. Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid. Related Questions. Combining 2 url json for make a listview. How to write saved file id and name and URL in the model. How to return PHP as json? Search file using regex for url. Program to call a restful api and save json document. Layout: fixed fluid. Web01 2. Strip HTML. Encode HTML.