Does PHP use UTF-8?

PHP | utf8_encode() Function The utf8_encode() function is an inbuilt function in PHP which is used to encode an ISO-8859-1 string to UTF-8. Unicode has been developed to describe all possible characters of all languages and includes a lot of symbols with one unique number for each symbol/character.

What is the best character set for MySQL?

In general, utf8mb4 is the “safest” character set as it also supports 4-byte unicode while utf8 only supports up to 3.

Can I use UTF8 character set in MySQL?

Do not use utf8. It only supports up to 3-byte characters. The correct character set you should use in MySQL is utf8mb4. – SineSwiper Feb 11 ’17 at 22:12 Add a comment | 14 Answers 14 ActiveOldestVotes 99 Update:

How do I enable UTF-8 for my PHP code?

To be sure that your PHP code plays well in the UTF-8 data encoding sandbox, here are the things you need to do: Set UTF-8 as the character set for all headers output by your PHP code Specify UTF-8 as the encoding type for XML Strip out unsupported characters from XML Specify UTF-8 as the character set for all HTML content

How to check if a MySQL file system is binary or UTF8?

To check, go to the client and show some variables: SHOW VARIABLES LIKE ‘character_set%’; Verify that they’re all utf8, except …_filesystem, which should be binaryand …_dir, that points somewhere in the MySQL installation. Share Improve this answer Follow edited May 12 ’17 at 11:10 mahemoff

What is UTF8 and SJIS in MySQL?

For example, applications that use one database might require utf8, whereas applications that use another database might require sjis. Specify character settings at server startup. This causes the server to use the given settings for all applications that do not make other arrangements.