def drop(self):
        """Explicitly drop this pointer.  The memory will be deallocated via
        the drop_ffi_call_fn passed to the constructor.
        """
        if self._ptr:
            LIBRARY.call(self._drop_ffi_fn, self._ptr)
            self._ptr = None
def drop ( self ) : if self . _ptr : LIBRARY . call ( self . _drop_ffi_fn , self . _ptr ) self . _ptr = None
Explicitly drop this pointer.  The memory will be deallocated via
        the drop_ffi_call_fn passed to the constructor.