dup_detailed_error_vardict
Description:
If the connection has disconnected, return the D-Bus error name with which it disconnected (in particular, this is TP_ERROR_STR_CANCELLED
if it was disconnected by a user request).
Otherwise, return null, without altering details.
Parameters:
| this |
a connection |
| details |
optionally used to return a VARDICT with details of the error |
Returns:
|
a D-Bus error name, or |