public function orderByNullLast($column, bool $doReverse = false): self
    {
        $column = $this->checkStringValue('Argument $column', $column);
        $this->order[] = new OrderByIsNull($column, $doReverse);
        return $this;
    }
public function orderByNullLast($column, bool $doReverse = false): self
    {
        $column = $this->checkStringValue('Argument $column', $column);
        $this->order[] = new OrderByIsNull($column, $doReverse);
        return $this;
    }
public function orderByNullLast ( $ column , bool $ doReverse = false ) : self { $ column = $ this -> checkStringValue ( 'Argument $column' , $ column ) ; $ this -> order [ ] = new OrderByIsNull ( $ column , $ doReverse ) ; return $ this ; }
Adds such order that the null column values go last.

@param string|\Closure|self|StatementInterface $column The column
@param boolean $doReverse Do reverse the order (the null values go first)
@return $this
@throws InvalidArgumentException
@throws InvalidReturnValueException
Adds such order that the null column values go last .