PrlVmCfg_IsDiskCacheWriteBack Function

Determines if disk cache write-back is enabled in the specified virtual machine.

Syntax

PRL_RESULT PrlVmCfg_IsDiskCacheWriteBack(
    PRL_HANDLE hVmCfg, 
    PRL_BOOL_PTR pbVmDiskCacheWriteBack
);

PrlApiVm.h

hVmCfg

A handle of type PHT_VM_CONFIGURATION identifying the virtual machine configuration.

pbVmDiskCacheWriteBack

[out] A pointer to a variable that receives the result. PRL_TRUE indicates that cache write-back is enabled. PRL_FALSE indicates otherwise.

PRL_RESULT. Possible values:

PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed.

PRL_ERR_SUCCESS - function completed successfully.