The CLUSCTL_NODE_GET_NAME node control code retrieves the name of the designated node as specified in section 3.1.1.

After successful completion of the method, the server MUST write the node name, as a null-terminated Unicode string, to the buffer that is designated by lpOutBuffer. If the lpOutBuffer buffer is not large enough to accommodate the name string and the terminating Unicode NULL character, error 0x000000EA (ERROR_MORE_DATA) MUST be returned.

The server SHOULD accept a CLUSCTL_NODE_GET_NAME node control code request if its protocol server state is read-only, and the server MUST accept the request for processing if it is in the read/write state, as specified in section 3.1.1.