def get_range(self, ignore_blank_lines=True):
        """
        Gets the fold region range (start and end line).

        .. note:: Start line do no encompass the trigger line.

        :param ignore_blank_lines: True to ignore blank lines at the end of the
            scope (the method will rewind to find that last meaningful block
            that is part of the fold scope).
        :returns: tuple(int, int)
        """
        ref_lvl = self.trigger_level
        first_line = self._trigger.blockNumber()
        block = self._trigger.next()
        last_line = block.blockNumber()
        lvl = self.scope_level
        if ref_lvl == lvl:  # for zone set programmatically such as imports
                            # in pyqode.python
            ref_lvl -= 1
        while (block.isValid() and
                TextBlockHelper.get_fold_lvl(block) > ref_lvl):
            last_line = block.blockNumber()
            block = block.next()

        if ignore_blank_lines and last_line:
            block = block.document().findBlockByNumber(last_line)
            while block.blockNumber() and block.text().strip() == '':
                block = block.previous()
                last_line = block.blockNumber()
        return first_line, last_line
Gets the fold region range (start and end line).

        .. note:: Start line do no encompass the trigger line.

        :param ignore_blank_lines: True to ignore blank lines at the end of the
            scope (the method will rewind to find that last meaningful block
            that is part of the fold scope).
        :returns: tuple(int, int)