Virtuozzo Virtualization SDK C API Reference
Sets the VM virtual disks added to Spotlight search subsystem sign.
If guest sharing is enabled (see PrlVmCfg_SetGuestSharingEnabled) and Spotlight enable sign is turned on, the search through Spotlight subsystem will be using VM virtual hardisks too.
Virtuozzo Tools must be installed to use this feature. To obtain the Virtuozzo Tools status, use the PrlVm_GetToolsState function.