CLUSPROP_RESOURCE_CLASS structure (clusapi.h)

Article
02/16/2023

Describes a resource class. It is used as an entry in a value list and consists of:

A CLUSPROP_VALUE structure describing the format, type, and length of the resource class value.
A CLUSTER_RESOURCE_CLASS value describing the resource class. CLUSTER_RESOURCE_CLASS is an enumeration defined in ClusAPI.h.

Syntax

typedef struct CLUSPROP_RESOURCE_CLASS : CLUSPROP_VALUE {
  CLUSTER_RESOURCE_CLASS rc;
} CLUSPROP_RESOURCE_CLASS, *PCLUSPROP_RESOURCE_CLASS;

Inheritance

The CLUSPROP_RESOURCE_CLASS structure implements CLUSPROP_VALUE.

Members

rc

Resource class described with one of these values enumerated by the CLUSTER_RESOURCE_CLASS enumeration.

CLUS_RESCLASS_UNKNOWN (0)

Resource class is unknown.

CLUS_RESCLASS_STORAGE (1)

Resource is a storage device, such as a Physical Disk resource.

CLUS_RESCLASS_NETWORK (2)

Resource is a network device.

CLUS_RESCLASS_USER (32768)

Resource belongs to a user-defined class. CLUS_RESCLASS_USER specifies the beginning of the range for user-defined resource classes.

Remarks

A resource class identifies resources of similar capability. A resource DLL that defines its own resource class should provide a unique identifier for the class that is set to a value greater than CLUS_RESCLASS_USER. CLUS_RESCLASS_USER specifies the beginning for user-defined resource class identifiers.

Requirements

Requirement	Value
Minimum supported client	None supported
Minimum supported server	Windows Server 2008 Enterprise, Windows Server 2008 Datacenter
Header	clusapi.h