Drive.pollForMedia

void pollForMedia(gio.cancellable.Cancellable cancellable = null, gio.types.AsyncReadyCallback callback = null)

Asynchronously polls drive to see if media has been inserted or removed.

When the operation is finished, callback will be called. You can then call [gio.drive.Drive.pollForMediaFinish] to obtain the result of the operation.

Parameters

`cancellable`	optional #GCancellable object, null to ignore.
`callback`	a #GAsyncReadyCallback, or null.