NCS_Query_Epoch

Defines which servers are included in the cluster.

Syntax

 #include <ncssdk.h> 
  
 NCS_RETURN NCS_Query_Epoch (
   NCS_HANDLE   Handle, 
   UINT32      *GroupEpoch, 
   UINT32      *Members);

Parameters

Handle: (IN) Specifies the current NCS handle.
GroupEpoch: (OUT) Points to the number of membership changes since the cluster started.
Members: (OUT) Points to the bitmask of the nodes included in the cluster.

Return Values

Name	Description
SUCCESS	NCS_SUCCESS.
FAILURE

Remarks

For more information about epochs, see Section 1.1.8, Epoch Number.