HH\Lib\Str\capitalize
Requires the Hack Standard Library to be installed.
Facebook Engineer?
This function is available as Str\capitalize() in Facebook's www repository.
Returns the string with the first character capitalized
namespace HH\Lib\Str;
function capitalize(
string $string,
): string;
If the first character is already capitalized or isn't alphabetic, the string will be unchanged.
- To capitalize all characters, see
Str\uppercase(). - To capitalize all words, see
Str\capitalize_words().
Parameters
string $string
Returns
string