How Can I Read a Text File into a String Variable in C# with Minimal Code?

Reading a Text File into a String Variable with Minimal Coding

In C#, there are various approaches to reading a text file into a string variable. For a quick and effortless solution, you can utilize the File.ReadAllText method.

This method allows you to read the entire contents of a text file into a string variable in just one line of code:

string contents = File.ReadAllText(@"filepath");

Where filepath represents the absolute or relative path to the text file. The ReadAllText method returns the entire contents of the file as a single string value.

Here's an example usage:

string filePath = @"C:\temp\test.txt";
string fileContents = File.ReadAllText(filePath);
Console.WriteLine(fileContents);

This code reads the text file located at filePath and assigns its contents to the fileContents variable. You can then use the fileContents variable to work with the string representation of the file.

The File.ReadAllText method is a convenient and efficient way to read the entire contents of a text file into a string variable with minimal coding effort.

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