ejectMountableFinish
Finishes an asynchronous eject operation started by g_file_eject_mountable().
Return
true if the @file was ejected successfully. false otherwise.
Parameters
result
a #GAsyncResult
Finishes an asynchronous eject operation started by g_file_eject_mountable().
true if the @file was ejected successfully. false otherwise.
a #GAsyncResult