nf-clusapi-clusterregqueryinfokey.md

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NF:clusapi.ClusterRegQueryInfoKey	ClusterRegQueryInfoKey function (clusapi.h)	Returns information about a cluster database key.	ClusterRegQueryInfoKey ClusterRegQueryInfoKey function [Failover Cluster] _wolf_clusterregqueryinfokey clusapi/ClusterRegQueryInfoKey mscs.clusterregqueryinfokey	mscs\clusterregqueryinfokey.htm	MsCS	90feb6ae-bd15-4431-ba99-0116fa20e94a	12/05/2018	ClusterRegQueryInfoKey, ClusterRegQueryInfoKey function [Failover Cluster], _wolf_clusterregqueryinfokey, clusapi/ClusterRegQueryInfoKey, mscs.clusterregqueryinfokey	clusapi.h		Windows	None supported	Windows Server 2008 Enterprise, Windows Server 2008 Datacenter										ClusAPI.lib	ClusAPI.dll		Windows			19H1	ClusterRegQueryInfoKey clusapi/ClusterRegQueryInfoKey	c++	APIRef kbSyntax	DllExport	ClusAPI.dll	ClusterRegQueryInfoKey

ClusterRegQueryInfoKey function

-description

Returns information about a cluster database key.

-parameters

-param hKey [in]

Handle to a cluster database key. All subsequent parameters describe the contents of the key.

-param lpcSubKeys [in]

If not NULL, pointer to the number of subkeys in the specified key.

-param lpcchMaxSubKeyLen [in]

If not NULL, pointer to the number of characters in the longest subkey name in the specified key. The number does not include the terminating NULL.

-param lpcValues [in]

If not NULL, pointer to the number of values in the specified key.

-param lpcchMaxValueNameLen [in]

If not NULL, pointer to the number of characters in the longest value name in the specified key. The number does not include the terminating NULL.

-param lpcbMaxValueLen [in]

If not NULL, pointer to the byte size of the largest data value in the specified key.

-param lpcbSecurityDescriptor [in]

If not NULL, pointer to the byte size of the specified key's security descriptor.

-param lpftLastWriteTime [in]

If not NULL, pointer to the time of the most recent modification to the specified key or any of its contents.

-returns

If the operation succeeds, the function returns ERROR_SUCCESS.

If the operation fails, the function returns a system error code.

-see-also

ClusterRegOpenKey