Gio.Mount.prototype.unmount

function unmount(flags: Gio.MountUnmountFlags, cancellable: Gio.Cancellable, callback: Gio.AsyncReadyCallback): void {
    // Gjs wrapper for g_mount_unmount()
}
  

Unmounts a mount. This is an asynchronous operation, and is finished by calling Gio.Mount.prototype.unmount_finish with the mount and Gio.AsyncResult data returned in the callback.