CLUSCTL_RESOURCE_GET_OPERATION_CONTEXT control code
Used by the Cluster service to notify a resource DLL that an operation context is being retrieved.
Resource DLLs receive this control code as a parameter to the ResourceControl callback function. 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_GET_OPERATION_CONTEXT (0x011020E9) 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_GET_OPERATION_CONTEXT (0x1020E9) |
| Access code |
0 1 |
CLUS_ACCESS_WRITE (0x2) |
For more information, see Control Code Architecture.
Requirements
| Minimum supported client |
None supported |
| Minimum supported server |
Windows Server 2008 Enterprise, Windows Server 2008 Datacenter |
| Header |
|