C# Extension Method: Stream - ToByteArray | C# Online Compiler

C# Extension Method: Stream - ToByteArray by ZZZ Projects

// C# Extension Method
// Doc: https://csharp-extension.com/en/method/1002046/stream-tobytearray

// @nuget: Z.ExtensionMethods

using System;
using System.IO;

public class Program
{
	public static string FileName = "test.txt";
	
	public static void Main()
	{	
		SaveFile();
		
		byte[] bytes;
		
		using (StreamReader sr = File.OpenText(FileName))
    	{
			// C# Extension Method: Stream - ToByteArray
			bytes = sr.BaseStream.ToByteArray();
	    }
		
		var file = FileName.ToFileInfo();
			
		// C# Extension Method: FileInfo - WriteAllBytes
		file.WriteAllBytes(bytes);
		
		Console.WriteLine(file.ReadAllText());
	}
	
	private static void SaveFile()
	{
		var html =
        @"<!DOCTYPE html>
<html>
<body>
	<h1>This is <b>bold</b> heading</h1>
	<p>This is <u>underlined</u> paragraph</p>
	<h2>This is <i>italic</i> heading</h2>
</body>
</html> ";
		
		html.SaveAs(FileName);
	}
}

​x
 
// C# Extension Method
// Doc: https://csharp-extension.com/en/method/1002046/stream-tobytearray
​
// @nuget: Z.ExtensionMethods
​
using System;
using System.IO;
​
public class Program
{
    public static string FileName = "test.txt";
    
    public static void Main()
    {   
        SaveFile();
        
        byte[] bytes;
        
        using (StreamReader sr = File.OpenText(FileName))
        {
            // C# Extension Method: Stream - ToByteArray
            bytes = sr.BaseStream.ToByteArray();
        }
        
        var file = FileName.ToFileInfo();
            
        // C# Extension Method: FileInfo - WriteAllBytes
        file.WriteAllBytes(bytes);
        
        Console.WriteLine(file.ReadAllText());
    }
    
    private static void SaveFile()
    {
        var html =
        @"<!DOCTYPE html>
<html>
<body>
    <h1>This is <b>bold</b> heading</h1>
    <p>This is <u>underlined</u> paragraph</p>
    <h2>This is <i>italic</i> heading</h2>
</body>
</html> ";
        
        html.SaveAs(FileName);
    }
}

<!DOCTYPE html>
<html>
<body>
    <h1>This is <b>bold</b> heading</h1>
    <p>This is <u>underlined</u> paragraph</p>
    <h2>This is <i>italic</i> heading</h2>
</body>
</html>

Cached Result
Last Run:	6:54:27 pm
Compile:	0.22s
Execute:	0.031s
Memory:	521.21kb
CPU:	0.141s

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