CLUSCTL_RESOURCE_CLUSTER_VERSION_CHANGED control code
Internal. Used by the Cluster service to notify a resource DLL that the cluster version has changed. Resource DLLs receive this control code as a ResourceControl parameter. Because the control code is internal, applications cannot use it in a control code function.
Parameters
This control code has no parameters.
Return value
This control code does not return a value.
Remarks
ClusAPI.h defines the 32 bits of CLUSCTL_RESOURCE_CLUSTER_VERSION_CHANGED as follows (for more information, see Control Code Architecture).
| Component | Bit location | Value |
|---|---|---|
| Object code | 24 31 | CLUS_OBJECT_RESOURCE (0x1) |
| Global bit | 23 | CLUS_NOT_GLOBAL (0x0) |
| Modify bit | 22 | CLUS_MODIFY (0x1) |
| User bit | 21 | CLCTL_CLUSTER_BASE (0x0) |
| Type bit | 20 | Internal (0x1) |
| Operation code | 0 23 | CLCTL_CLUSTER_VERSION_CHANGED (0x50002e) |
| Access code | 0 1 | CLUS_ACCESS_WRITE (0x2) |
Resource DLL Support
Optional. Support the CLUSCTL_RESOURCE_CLUSTER_VERSION_CHANGED control code if your resource DLL needs to perform operations in response to the version change (for an overview of the versioning process, see Version Compatibility). The Resource Monitor does not provide any default processing.
For more information on the ResourceControl entry point, see Implementing ResourceControl.
Requirements
| Minimum supported client |
None supported |
| Minimum supported server |
Windows Server 2008 Enterprise, Windows Server 2008 Datacenter |
| Header |
|