(PHP 8 >= 8.4.0)
mb_lcfirst — Make a string's first character lowercase
Performs a multi-byte safe lcfirst() operation,
and returns a string with the first character of
string
lowercased if that character is
an ASCII character in the range "A"
(0x41) to
"Z"
(0x5a).
string
encoding
Returns the resulting string.