mb_strtotitle

Syntax

native mb_strtotitle(string[], maxlength = 0);

Usage

The string to convert.

Optional size of the buffer. If 0, the length of the original string
will be used instead.

Description

Performs a multi-byte safe (UTF-8) conversion of all chars in string to title case.

Note

• 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.

• Examples:
  The running man | The Running Man
  NATO Alliance | Nato Alliance
  You're amazing at building libraries | You'Re Amazing At Building Libraries

Return

Number of bytes written.