native mb_strtotitle(string, maxlength = 0);
The string to convert.
Optional size of the buffer. If 0, the length of the original string
will be used instead.
Performs a multi-byte safe (UTF-8) conversion of all chars in string to title case.
Although most code points can be converted in-place, there are notable
exceptions and the final length can vary.
Any type of punctuation can break up a word, even if this is
not grammatically valid. This happens because the titlecasing algorithm
does not and cannot take grammar rules into account.
The running man | The Running Man
NATO Alliance | Nato Alliance
You're amazing at building libraries | You'Re Amazing At Building Libraries
Number of bytes written.