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nf-resapi-resutilgetexpandszvalue.md

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UID title description helpviewer_keywords old-location tech.root ms.assetid ms.date ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames req.redist ms.custom f1_keywords dev_langs topic_type api_type api_location api_name
NF:resapi.ResUtilGetExpandSzValue
ResUtilGetExpandSzValue function (resapi.h)
Returns a expandable string value from the cluster database.
PRESUTIL_GET_EXPAND_SZ_VALUE
PRESUTIL_GET_EXPAND_SZ_VALUE function [Failover Cluster]
ResUtilGetExpandSzValue
ResUtilGetExpandSzValue function [Failover Cluster]
_wolf_resutilgetexpandszvalue
mscs.resutilgetexpandszvalue
resapi/PRESUTIL_GET_EXPAND_SZ_VALUE
resapi/ResUtilGetExpandSzValue
mscs\resutilgetexpandszvalue.htm
MsCS
c0f1064c-d9ae-43af-9622-beae9aee0ce0
12/05/2018
PRESUTIL_GET_EXPAND_SZ_VALUE, PRESUTIL_GET_EXPAND_SZ_VALUE function [Failover Cluster], ResUtilGetExpandSzValue, ResUtilGetExpandSzValue function [Failover Cluster], _wolf_resutilgetexpandszvalue, mscs.resutilgetexpandszvalue, resapi/PRESUTIL_GET_EXPAND_SZ_VALUE, resapi/ResUtilGetExpandSzValue
resapi.h
Windows
None supported
Windows Server 2003 Enterprise, Windows Server 2003 Datacenter
ResUtils.lib
ResUtils.dll
Windows
19H1
ResUtilGetExpandSzValue
resapi/ResUtilGetExpandSzValue
c++
APIRef
kbSyntax
DllExport
ResUtils.dll
ResUtilGetExpandSzValue

ResUtilGetExpandSzValue function

-description

[This function is available for use in the operating systems specified in the Requirements section. Support for this method was removed in Windows Server 2003. This function is not exported from ResUtils.dll and programs or DLLs that statically link to it will not load.]

Returns a expandable string value from the cluster database.

-parameters

-param hkeyClusterKey [in]

Key identifying the location of the expandable string value in the cluster database.

-param pszValueName [in]

Pointer to a null-terminated Unicode string containing the name of the value to retrieve.

-param bExpand [in]

If TRUE, the function expands the string before returning. If FALSE, the string is returned in an expandable form.

-returns

If the operations succeeds, the function returns a null-terminated Unicode string containing a copy of the specified value.

If the operation fails, the function returns NULL. For more information, see GetLastError.

-remarks

When you are finished with the memory allocated for the value returned by the ResUtilGetExpandSzValue utility function, you must call the function LocalFree to release it.

-see-also

ClusterRegQueryValue

ResUtilGetBinaryValue

ResUtilGetDwordValue

ResUtilGetMultiSzValue

ResUtilGetSzValue