get_detailed_error

Description:

[ Version ( since = "0.11.4" ) ]
public unowned string? get_detailed_error (out unowned HashTable<string,Value?> details)

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 map from string to Value, which must not be modified or destroyed by the caller

Returns:

a D-Bus error name, or null.