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Virtuozzo Virtualization SDK C API Reference
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PrlVmCfg_IsDiskCacheWriteBack Function
PHT_VM_CONFIGURATION  See Also

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
);
File

PrlApiVm.h

Parameters

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.

Returns

PRL_RESULT. Possible values: 

PRL_ERR_INVALID_ARG - invalid handle or null pointer was passed. 

PRL_ERR_SUCCESS - function completed successfully. 

See Also
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