g_drive_eject_finish
has been deprecated since version 2.22 and should not be used in newly-written code. Use gDriveEjectWithOperationFinish
instead.gDriveEjectFinish(object, result, .errwarn = TRUE)
GDrive
.GAsyncResult
.TRUE
if the drive has been ejected successfully,
FALSE
otherwise.GError
, or NULL