Sets the UNIX file descriptors associated with
message. As a
field is set to the number of fds in
fd_list (or cleared if
This method is only available on UNIX.
When designing D-Bus APIs that are intended to be interoperable,
please note that non-GDBus implementations of D-Bus can usually only
access file descriptors if they are referenced by a value of type
G_VARIANT_TYPE_HANDLE in the body of the message.
Available since: 2.26
The argument can be
The data is owned by the caller of the method.