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CLUSCTL_GROUP_GET_LAST_MOVE_TIME control code

Gets the last time a resource group moved. Applications use this control code as a ClusterGroupControl parameter.

ClusterGroupControl( 
  hGroup,                                // group handle
  hHostNode,                             // optional node handle
  CLUSCTL_GROUP_GET_LAST_MOVE_TIME,  // this control code
  lpInBuffer,                            // input buffer
  nInBufferSize,                         // input buffer size
  lpOutBuffer,                           // output buffer: array of strings
  cbOutBufferSize,                       // output buffer size (bytes)
  lpcbBytesReturned                      // resulting data size (bytes)
);

Parameters

The following control code function parameter is specific to this control code. For complete parameter descriptions, see ClusterGroupControl.

lpOutBuffer

A values list that contains the retrieved time information.

Return value

ClusterGroupControl returns one of the following values.

ERROR_SUCCESS

0

The operation completed successfully. The lpcbBytesReturned parameter points to the actual size of the returned data.

ERROR_MORE_DATA

234 (0xEA)

The output buffer pointed to by lpOutBuffer was not large enough to hold the data resulting from the operation. The lpcbBytesReturned parameter points to the size required for the output buffer.

System error code

If any other value is returned, then the operation failed. The value of lpcbBytesReturned is unreliable.

Remarks

Do not use any group control codes in any resource DLL entry point function. Group control codes can safely be called from a worker thread. For more information, see Function Calls to Avoid in Resource DLLs.

ClusAPI.h defines the 32 bits of CLUSCTL_GROUP_GET_LAST_MOVE_TIME (0x030002D9) as follows (for more information, see Control Code Architecture).

Component Bit location Value
Object code 24 31 CLUS_OBJECT_GROUP (0x3)
Global bit 23 CLUS_NOT_GLOBAL (0x0)
Modify bit 22 CLUS_NO_MODIFY (0x0)
User bit 21 CLCTL_CLUSTER_BASE (0x0)
Type bit 20 External (0x0)
Operation code 0 23 CLCTL_GROUP_GET_LAST_MOVE_TIME (0x2D9)
Access code 0 1 CLUS_ACCESS_READ (0x1)

Requirements

Minimum supported client
None supported
Minimum supported server
Windows Server 2016
Header
ClusAPI.h

See also

Group Control Codes

Control Codes