PrlVmCfg_GetFreeDiskSpaceRatio Function

Determines the free disk space ratio at which compacting virtual disks are doing by Automatic HDD compress.

Syntax

PRL_RESULT PrlVmCfg_GetFreeDiskSpaceRatio(
    PRL_HANDLE hVmCfg, 
    PRL_DOUBLE_PTR pdFreeDiskSpaceRatio
);

File

PrlApiVm.h

Parameters

hVmCfg

A handle of type PHT_VM_CONFIGURATION identifying the virtual machine configuration.

pdFreeDiskSpaceRatio

[out] A pointer to a variable the receives the automatic compress space ratio, in percents.

Returns

PRL_RESULT. Possible values:

PRL_ERR_INVALID_ARG - invalid handle or null pointer to buffer was passed.

PRL_ERR_SUCCESS - function completed successfully.

Remarks

Automatic HDD compress is a facility that allows to make automatic compress of a virtual machine disks at predefined space ratio. The currently set space ratio can be obtained using this function.