String - UrlDecodeToBytes
Converts a URL-encoded string into a decoded array of bytes.
public static string FileName = "test.txt"; public static void Main() { string urlString = "http%3a%2f%2ftest%23+space+123%2ftext%3fvar%3dval%26another%3dtwo"; //C# Extension Method: String - UrlDecodeToBytes var bytes = urlString.UrlDecodeToBytes(); var file = FileName.ToFileInfo(); // C# Extension Method: FileInfo - WriteAllBytes file.WriteAllBytes(bytes); Console.WriteLine(file.ReadAllText()); }
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using System; using System.Text; using System.Web; public static partial class Extensions { /// <summary> /// Converts a URL-encoded string into a decoded array of bytes. /// </summary> /// <param name="str">The string to decode.</param> /// <returns>A decoded array of bytes.</returns> public static Byte[] UrlDecodeToBytes(this String str) { return HttpUtility.UrlDecodeToBytes(str); } /// <summary> /// Converts a URL-encoded string into a decoded array of bytes using the specified decoding object. /// </summary> /// <param name="str">The string to decode.</param> /// <param name="e">The object that specifies the decoding scheme.</param> /// <returns>A decoded array of bytes.</returns> public static Byte[] UrlDecodeToBytes(this String str, Encoding e) { return HttpUtility.UrlDecodeToBytes(str, e); } }