Warning
g_mount_unmount_finish has been deprecated since version 2.22 and should not be used in newly-written code. Use g_mount_unmount_with_operation_finish() instead.
Finishes unmounting a mount. If any errors occurred during the operation,
error will be set to contain the errors and FALSE will be returned.
Warning g_mount_unmount_finish has been deprecated since version 2.22 and should not be used in newly-written code. Use g_mount_unmount_with_operation_finish() instead. Finishes unmounting a mount. If any errors occurred during the operation, error will be set to contain the errors and FALSE will be returned.