Twine Documentation

Appearance

nth ​

Get every nth character of the string.

php
Twine\Str::nth( int $step [ , int $offset = 0 ] ) : Twine\Str

Parameters ​

$step ​

The number of characters to step.

$offset ​

The string offset to start at.

Examples ​

php
$string = new Twine\Str('john pinkerton');

$string->nth(3); // Returns 'jnieo'
$string->nth(3, 2); // Returns 'hpkt'