def begin_update(fabric_name, v_center_name, update_vcenter_request, custom_headers:nil)
      response = begin_update_async(fabric_name, v_center_name, update_vcenter_request, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def begin_update(fabric_name, v_center_name, update_vcenter_request, custom_headers:nil)
      response = begin_update_async(fabric_name, v_center_name, update_vcenter_request, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Update vCenter operation.

 The operation to update a registered vCenter.

 @param fabric_name [String] Fabric name.
 @param v_center_name [String] vCeneter name
 @param update_vcenter_request [UpdateVCenterRequest] The input to the update
 vCenter operation.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [VCenter] operation results.