public function data(...$args)
    {
        $this->each(function ($item) use ($args) {
            $item->data(...$args);
        });

        return $this;
    }
public function data(...$args)
    {
        $this->each(function ($item) use ($args) {
            $item->data(...$args);
        });

        return $this;
    }
public function data ( ... $ args ) { $ this -> each ( function ( $ item ) use ( $ args ) { $ item -> data ( ... $ args ) ; } ) ; return $ this ; }
Add meta data to a collection of items

@param array $args

@return ItemCollection
Add meta data to a collection of items