OpenClusterGroup function (clusapi.h)

Opens a failover cluster group and returns a handle to it.

Syntax

HGROUP OpenClusterGroup(
  [in] HCLUSTER hCluster,
  [in] LPCWSTR  lpszGroupName
);

[in] hCluster

Handle to a cluster that includes the group to open.

[in] lpszGroupName

Name of the group to open.

Return code	Description
NULL	The operation was not successful. For information about the error, call the function GetLastError.

If the operation was successful, OpenClusterGroup returns a group handle.

Requirement	Value
Minimum supported client	None supported
Minimum supported server	Windows Server 2008 Enterprise, Windows Server 2008 Datacenter
Target Platform	Windows
Header	clusapi.h
Library	ClusAPI.lib
DLL	ClusAPI.dll