insert
Insert some text into the string at a given position.
php
Twine\Str::insert( string $string , int $position ) : Twine\StrParameters
$string
Text to insert.
$position
Position at which to insert the text.
Examples
php
$string = new Twine\Str('john pinkerton');
$string->insert('athan', 4); // Returns 'johnathan pinkerton'