public function each($callback, $useMasterKey = false, $batchSize = 100)
    {
        if ($this->orderBy || $this->skip || ($this->limit >= 0))
        {
            throw new \Exception("Cannot iterate on a query with sort, skip, or limit.");
        }
        $query = new AVQuery($this->className);
        $query->where = $this->where;
        $query->includes = $this->includes;
        $query->limit = $batchSize;
        $query->ascending("objectId");

        $finished = false;
        while (!$finished)
        {
            $results = $query->find($useMasterKey);
            $length = count($results);
            for ($i = 0; $i < $length; $i++)
            {
                $callback($results[$i]);
            }
            if ($length == $query->limit)
            {
                $query->greaterThan("objectId", $results[$length - 1]->getObjectId());
            } else
            {
                $finished = true;
            }
        }
    }
public function each($callback, $useMasterKey = false, $batchSize = 100)
    {
        if ($this->orderBy || $this->skip || ($this->limit >= 0))
        {
            throw new \Exception("Cannot iterate on a query with sort, skip, or limit.");
        }
        $query = new AVQuery($this->className);
        $query->where = $this->where;
        $query->includes = $this->includes;
        $query->limit = $batchSize;
        $query->ascending("objectId");

        $finished = false;
        while (!$finished)
        {
            $results = $query->find($useMasterKey);
            $length = count($results);
            for ($i = 0; $i < $length; $i++)
            {
                $callback($results[$i]);
            }
            if ($length == $query->limit)
            {
                $query->greaterThan("objectId", $results[$length - 1]->getObjectId());
            } else
            {
                $finished = true;
            }
        }
    }
public function each ( $ callback , $ useMasterKey = false , $ batchSize = 100 ) { if ( $ this -> orderBy || $ this -> skip || ( $ this -> limit >= 0 ) ) { throw new \ Exception ( "Cannot iterate on a query with sort, skip, or limit." ) ; } $ query = new AVQuery ( $ this -> className ) ; $ query -> where = $ this -> where ; $ query -> includes = $ this -> includes ; $ query -> limit = $ batchSize ; $ query -> ascending ( "objectId" ) ; $ finished = false ; while ( ! $ finished ) { $ results = $ query -> find ( $ useMasterKey ) ; $ length = count ( $ results ) ; for ( $ i = 0 ; $ i < $ length ; $ i ++ ) { $ callback ( $ results [ $ i ] ) ; } if ( $ length == $ query -> limit ) { $ query -> greaterThan ( "objectId" , $ results [ $ length - 1 ] -> getObjectId ( ) ) ; } else { $ finished = true ; } } }
Iterates over each result of a query, calling a callback for each one. The
items are processed in an unspecified order. The query may not have any
sort order, and may not use limit or skip.

@param callable $callback Callback that will be called with each result
of the query.
@param boolean $useMasterKey
@param int $batchSize

@throws \Exception If query has sort, skip, or limit.
Iterates over each result of a query calling a callback for each one . The items are processed in an unspecified order . The query may not have any sort order and may not use limit or skip .