src/NotORM/Row.php
function update($data = null) {
		// update is an SQL keyword
		if (!isset($data)) {
			$data = $this->modified;
		}
		$result = new NotORM_Result($this->result->table, $this->result->notORM);
		$return = $result->where($this->result->primary, $this->primary)->update($data);
		$this->primary = $this[$this->result->primary];
		return $return;
	}
function update($data = null) {
		// update is an SQL keyword
		if (!isset($data)) {
			$data = $this->modified;
		}
		$result = new NotORM_Result($this->result->table, $this->result->notORM);
		$return = $result->where($this->result->primary, $this->primary)->update($data);
		$this->primary = $this[$this->result->primary];
		return $return;
	}
Update row
@param array or null for all modified values
@return int number of affected rows or false in case of an error