CLUSCTL_RESOURCE_TYPE_STARTING_PHASE1 control code

An internal control code that indicates that the Cluster service is starting on one of the cluster nodes. Resource DLLs receive this control code through the ResourceTypeControl entry point function, which is called once for every resource type supported by the DLL.

Parameters

This control code has no parameters.

Return value

This control code does not return a value.

Remarks

The Cluster API will be unavailable to the node on which the Cluster service is starting until your DLL receives the CLUSCTL_RESOURCE_TYPE_STARTING_PHASE2 control code.

ClusAPI.h defines the 32 bits of CLUSCTL_RESOURCE_TYPE_STARTING_PHASE1 as follows (for more information, see Control Code Architecture).

ComponentBit locationValue
Object code24–31

CLUS_OBJECT_RESOURCE_TYPE (0x2)

Global bit23

CLUS_NOT_GLOBAL (0x0)

Modify bit22

CLUS_MODIFY (0x1)

User bit21

CLCTL_CLUSTER_BASE (0x0)

Type bit20

Internal (0x1)

Operation code0–23

CLCTL_STARTING_PHASE1 (0x500036)

Access code0–1

CLUS_ACCESS_READ (0x1)

 

Resource DLL Support

Optional. Support the CLUSCTL_RESOURCE_TYPE_STARTING_PHASE1 control code if you have any tasks that must be performed while the Cluster service is starting on a node.

The Resource Monitor provides no default processing.

For more information on the ResourceTypeControl entry point, see Implementing ResourceTypeControl.

Requirements

Minimum supported client

None supported

Minimum supported server

Windows Server 2008 Enterprise, Windows Server 2008 Datacenter

Header

ClusAPI.h

See also

CLUS_STARTING_PARAMS
CLUSCTL_RESOURCE_TYPE_STARTING_PHASE2
ResourceTypeControl

 

 

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