强制将字符的格式设置为UTF-16

Question

So, if I have a quasi-unicode UTF-16 character code of

0x14e
0xf6

How would I make sure that it's strict and adheres to the standard?

0x014E
0x00F6

I realize that I can do a few string manipulations, but I can't seem to find a built-in method with PHP...

Answer 1

You can validate using mb_detect_encoding(). http://php.net/manual/en/function.mb-detect-encoding.php