How to convert string to UTF-8 in C#, Convert UTF-16 String to UTF-8 String in C#, Convert UTF-8 string to base64 string in C#, Convert UTF-8 string to Latin1 ISO-8859-1 string in C#

UTF-8 string in C#

To convert a string to UTF-8 in C#, you can use the Encoding.UTF8.GetBytes method which returns a byte array representing the UTF-8 encoding of the string. Here is an example:

string input = "Hello, world!"; byte[] utf8Bytes = Encoding.UTF8.GetBytes(input);

To convert a UTF-16 string to a UTF-8 string in C#, you can use the Encoding.UTF8.GetString method which accepts a byte array containing a UTF-8 encoded string and returns a UTF-8 string. Here is an example:

string input = "Hello, world!"; byte[] utf16Bytes = Encoding.Unicode.GetBytes(input); byte[] utf8Bytes = Encoding.Convert(Encoding.Unicode, Encoding.UTF8, utf16Bytes); string utf8String = Encoding.UTF8.GetString(utf8Bytes);

To convert a UTF-8 string to a base64 string in C#, you can first convert the UTF-8 string to a byte array using the Encoding.UTF8.GetBytes method and then use the Convert.ToBase64String method to convert the byte array to a base64 string. Here is an example:

string input = "Hello, world!"; byte[] utf8Bytes = Encoding.UTF8.GetBytes(input); string base64String = Convert.ToBase64String(utf8Bytes);

To convert a UTF-8 string to a Latin1 (ISO-8859-1) string in C#, you can use the Encoding.GetEncoding method to get an encoding that supports Latin1 and then use the Encoding.GetString method to convert the UTF-8 string to a Latin1 string. Here is an example:

string input = "Hello, world!"; byte[] utf8Bytes = Encoding.UTF8.GetBytes(input); string latin1String = Encoding.GetEncoding("ISO-8859-1").GetString(utf8Bytes);

Examples

  1. C# UTF-8 string example:

    string utf8String = "UTF-8 example"; byte[] utf8Bytes = Encoding.UTF8.GetBytes(utf8String); // Result: [85, 84, 70, 45, 56, 32, 101, 120, 97, 109, 112, 108, 101]

  2. Encoding.UTF8 in C# string: Using Encoding.UTF8 to encode a string into a byte array.

    string input = "UTF-8 encoding"; byte[] utf8Bytes = Encoding.UTF8.GetBytes(input); // Result: [85, 84, 70, 45, 56, 32, 101, 110, 99, 111, 100, 105, 110, 103]

  3. UTF-8 string manipulation in C#:

    byte[] utf8Bytes = { 72, 101, 108, 108, 111 }; // UTF-8 bytes string utf8String = Encoding.UTF8.GetString(utf8Bytes); // Result: "Hello"

  4. C# convert UTF-8 byte array to string:

    byte[] utf8Bytes = { 87, 111, 114, 107, 105, 110, 103 }; // UTF-8 bytes string utf8String = Encoding.UTF8.GetString(utf8Bytes); // Result: "Working"

  5. Decoding UTF-8 in C# string:

    byte[] utf8Bytes = Encoding.UTF8.GetBytes("Decoding UTF-8"); string decodedString = Encoding.UTF8.GetString(utf8Bytes); // Result: "Decoding UTF-8"

  6. UTF-8 encoding and decoding in C#:

    string originalString = "Encoding and Decoding"; byte[] utf8Bytes = Encoding.UTF8.GetBytes(originalString); // Decoding back to string string decodedString = Encoding.UTF8.GetString(utf8Bytes); // Result: "Encoding and Decoding"

  7. C# UTF-8 string length:

    string utf8String = "UTF-8 length"; int byteCount = Encoding.UTF8.GetByteCount(utf8String); // Result: 12 (UTF-8 byte count)

  8. Working with multibyte characters in UTF-8 C#:

    string multibyteString = "�h��"; // Multibyte characters byte[] utf8Bytes = Encoding.UTF8.GetBytes(multibyteString); // Result: [230, 178, 163, 230, 149, 149] (UTF-8 byte representation)

  9. C# UTF-8 string to byte array conversion:

    string utf8String = "UTF-8 to byte array"; byte[] utf8Bytes = Encoding.UTF8.GetBytes(utf8String); // Result: [85, 84, 70, 45, 56, 32, 116, 111, 32, 98, 121, 116, 101, 32, 97, 114, 114, 97, 121]

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