__init__.py 文件源码

def _call(self, *args, **kwargs):
        """Select this CDF and variable and call the CDF internal interface

        Adds call to select this CDF to L{args} and passes all parameters
        directly through to the CDFlib routine of the CDF library's C internal
        interface. Checks the return value with L{Library.check_status}.

        @param args: Passed directly to the CDF library interface. Useful
                     constants are defined in the :py:mod:`pycdf.const` module of this package.
        @type args: various, see :py:mod:`ctypes`.
        @return: CDF status from the library
        @rtype: ctypes.c_long
        @note: Terminal NULL_ is automatically added to L{args}.
        @raise CDFError: if CDF library reports an error
        @raise CDFWarning: if CDF library reports a warning and interpreter
                           is set to error on warnings.
        """
        return self.cdf_file._call(const.SELECT_, const.zVAR_NAME_, self._name,
                                   *args, **kwargs)