code: public function limit( $limit, $offset = 0 ) {
  		global $wpdb;
  		$limit  = \absint( $limit );
  		$offset = \absint( $offset );
  
  		$this->limit = $wpdb->prepare( 'limit %d, %d', $offset, $limit );
  
  		return $this;
  	}
docs: Set the limit clause.
  
  @param int $limit  Limit size.
  @param int $offset Offeset.
  
  @return self The current query builder.