Search results
27 wrz 2011 · You can type in "File." in your IDE (make sure you include the System.IO import statement) and see all the methods available. Below are example methods for reading/writing strings to/from text files (.txt.) using a Windows Forms App. Append text to an existing file:
7 maj 2022 · This article helps you read from and write to a text file by using Visual C#. The Read a text file section of this article describes how to use the StreamReader class to read a text file. The Write a text file (example 1) and the Write a text file (example 2) sections describe how to use the StreamWriter class to write text to a file.
10 maj 2024 · In this article, see examples of how to read text synchronously or asynchronously from a text file, using the StreamReader class in .NET for desktop apps.
1 kwi 2020 · Reading a Text file: The file class in C# defines two static methods to read a text file namely File.ReadAllText() and File.ReadAllLines(). The File.ReadAllText() reads the entire file at once and returns a string.
8 lut 2023 · The File class provides two static methods to read a text file in C#. The File.ReadAllText() method opens a text file, reads all the text in the file into a string, and then closes the file.
Opens an existing UTF-8 encoded text file for reading. The file to be opened for reading. A StreamReader on the specified path. The caller does not have the required permission. .NET Framework and .NET Core versions older than 2.1: path is a zero-length string, contains only white space, or contains one or more invalid characters.
The File.ReadAllText() method opens a text file, reads all the text of the file into a string, and then closes the file. For example, the following program uses the File.ReadAllText () method to read the contents in the readme.txt file and writes the text to the console:
