ResUtilGetSzValue function (resapi.h)
Returns a string value from the cluster database.
Syntax
LPWSTR ResUtilGetSzValue(
[in] HKEY hkeyClusterKey,
[in] LPCWSTR pszValueName
);
Parameters
[in] hkeyClusterKey
Key identifying the location of the value in the cluster database.
[in] pszValueName
A null-terminated Unicode string containing the name of the value to retrieve.
Return value
If the operation succeeds, the function returns a pointer to a buffer containing the string value.
If the operation fails, the function returns NULL. For more information, call the function GetLastError.
Remarks
The ResUtilGetSzValue utility function allocates the necessary memory for the string parameter value before calling the Cluster API function ClusterRegQueryValue to access the cluster database. When you are finished with this memory, you must call the function LocalFree to release it.
ResUtilGetSzValue also supports expandable and multiple string formats.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | None supported |
| Minimum supported server | Windows Server 2008 Enterprise, Windows Server 2008 Datacenter |
| Target Platform | Windows |
| Header | resapi.h |
| Library | ResUtils.lib |
| DLL | ResUtils.dll |