Function Reference Other Basic Extensions SPL Interfaces Countable Interfaces Countable::count The Countable interface (PHP 5 >= 5.1.0) Introduction Classes implementing Countable can be used with the count() function. Interface synopsis Countable { /* Methods */ abstract public int count ( void ) } Table of ContentsCountable::count — Count elements of an object
The Countable interface (PHP 5 >= 5.1.0) Introduction Classes implementing Countable can be used with the count() function. Interface synopsis Countable { /* Methods */ abstract public int count ( void ) } Table of ContentsCountable::count — Count elements of an object