win.py 文件源码

def load_name(self, offset):
        """
        Load a timezone name from a DLL offset (integer).

        >>> from dateutil.tzwin import tzres
        >>> tzr = tzres()
        >>> print(tzr.load_name(112))
        'Eastern Standard Time'

        :param offset:
            A positive integer value referring to a string from the tzres dll.

        ..note:
            Offsets found in the registry are generally of the form
            `@tzres.dll,-114`. The offset in this case if 114, not -114.

        """
        resource = self.p_wchar()
        lpBuffer = ctypes.cast(ctypes.byref(resource), wintypes.LPWSTR)
        nchar = self.LoadStringW(self._tzres._handle, offset, lpBuffer, 0)
        return resource[:nchar]