call_with_unix_fd_list_sync

Description:

[ Version ( since = "2.30" ) ]
public Variant call_with_unix_fd_list_sync (string method_name, Variant? parameters, DBusCallFlags flags, int timeout_msec, UnixFDList? fd_list = null, out UnixFDList? out_fd_list = null, Cancellable? cancellable = null) throws Error

Like call_sync but also takes and returns UnixFDList objects.

This method is only available on UNIX.

Parameters:

this	A DBusProxy.
method_name	Name of method to invoke.
parameters	A Variant tuple with parameters for the signal or null if not passing parameters.
flags	Flags from the DBusCallFlags enumeration.
timeout_msec	The timeout in milliseconds (with g_maxint meaning "infinite") or -1 to use the proxy default timeout.
fd_list	A UnixFDList or null.
out_fd_list	Return location for a UnixFDList or null.
cancellable	A Cancellable or null.

Returns:

null if throws is set. Otherwise a Variant tuple with return values. Free with g_variant_unref.