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lowercase ​

Convert all or parts of the string to lowercase.

php
Twine\Str::lowercase( [ string $mode = Twine\Config\Lowercase::ALL ] ) : Twine\Str

Parameters ​

$mode ​

A lowercase mode flag.

Available lowercase modes:

  • Twine\Config\Lowercase::ALL: Lowercase all characters of the string
  • Twine\Config\Lowercase::FIRST: Lowercase the first character of the string
  • Twine\Config\Lowercase::WORDS: Lowercase the first character of each word of the string

Examples ​

php
$string = new Twine\Str('JOHN PINKERTON');

$string->lowercase(); // Returns 'john pinkerton'
$string->lowercase(Twine\Config\Lowercase::FIRST); // Returns 'jOHN PINKERTON'
$string->lowercase(Twine\Config\Lowercase::WORDS); // Returns 'jOHN pINKERTON'
php
$string = new Twine\Str('JOHN PINKERTON');

$string->lowercaseFirst(); // Returns 'jOHN PINKERTON'
php
$string = new Twine\Str('JOHN PINKERTON');

$string->lowercaseWords(); // Returns 'jOHN pINKERTON'

Aliases ​

  • Twine\Str::lowercaseFirst() = Twine\Str::lowercase(Twine\Config\Lowercase::FIRST)
  • Twine\Str::lowercaseWords() = Twine\Str::lowercase(Twine\Config\Lowercase::WORDS)