public abstract async bool eject_with_operation (MountUnmountFlags flags, MountOperation? mount_operation, Cancellable? cancellable = null) throws Error
Ejects a mount.
This is an asynchronous operation, and is finished by calling eject_with_operation.end with the
this and AsyncResult data returned in the
flags affecting the unmount if required for eject
a MountOperation or null to avoid user interaction.
optional Cancellable object, null to ignore.
a TaskReadyCallback, or null.
user data passed to