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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def dokanMain(self, dokanOptions, dokanOperations):
 """Issue callback to start dokan drive. :param DokanOptions: drive options :type DokanOptions: DOKAN_OPTIONS :param DokanOperations: pointers implemented file system calls :type DokanOperations: DokanOperations :return: error code :rtype: int """

        return int(
            self.dokanDLL.DokanMain(
                PDOKAN_OPTIONS(dokanOptions), PDOKAN_OPERATIONS(dokanOperations)
            )
        )