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IVdsLunMpio::GetSupportedLbPolicies method (vdshwprv.h)

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[Beginning with Windows 8 and Windows Server 2012, the Virtual Disk Service COM interface is superseded by the Windows Storage Management API.]

Retrieves the load balance policies that are supported by the hardware provider.

Syntax

HRESULT GetSupportedLbPolicies(
  [out] ULONG *pulLbFlags
);

Parameters

[out] pulLbFlags

The address of a ULONG that will receive the supported flags (as enumerated by the VDS_PROVIDER_LBSUPPORT_FLAG enumeration.)

Return value

This method can return standard HRESULT values, such as E_INVALIDARG or E_OUTOFMEMORY, and VDS-specific return values. It can also return converted system error codes using the HRESULT_FROM_WIN32 macro. Errors can originate from VDS itself or from the underlying VDS provider that is being used. Possible return values include the following.

Return code Description
S_OK
 The load balance policy was successfully returned.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2003 R2 [desktop apps only]
Target Platform Windows
Header vdshwprv.h

See also

IVdsLunMpio

VDS_PROVIDER_LBSUPPORT_FLAG