Gio.File::poll_mountable

function vfunc_poll_mountable(cancellable: Gio.Cancellable, callback: Gio.AsyncReadyCallback): void {
}
  

Polls a file of type #G_FILE_TYPE_MOUNTABLE.

If cancellable is not null, then the operation can be cancelled by triggering the cancellable object from another thread. If the operation was cancelled, the error Gio.IOErrorEnum.cancelled will be returned.

When the operation is finished, callback will be called. You can then call Gio.File.prototype.mount_mountable_finish to get the result of the operation.

Since 2.22