HH\Lib\Str\capitalize

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().

Guide

• String

Parameters

• string $string

Returns

• string

Examples

$result = Str\capitalize("example_string");
echo($result);
// result "Example_string"

$result = Str\capitalize("Example_string");
echo($result);
// result "Example_string"