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C# – How to create a file and write to it

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There are a few ways to create a file and write to it using the .NET File API (in System.IO). The simplest way is to use high-level methods like File.WriteAllText() and File.WriteAllLines(), specifying the file path and string(s) to write to the file. Here’s an example of using these (and their async equivalents): These high-level … Read more

C# – How to delete a file

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You can use File.Delete() (in System.IO) to delete a file by specifying its relative or absolute path. Here’s an example: Note: Unlike other methods in the File API, there’s no async version of File.Delete(). If the specified file exists and the permissions are right, then File.Delete() deletes the file as expected. If there’s a problem, … Read more