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
ClusAPI.h

See also

Internal Resource Control Codes

ClusterResourceControl