def get_cluster_version(timeout:60, custom_headers:nil)
      response = get_cluster_version_async(timeout:timeout, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def get_cluster_version(timeout:60, custom_headers:nil)
      response = get_cluster_version_async(timeout:timeout, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Get the current Service Fabric cluster version.

 If a cluster upgrade is happening, then this API will return the lowest
 (older) version of the current and target cluster runtime versions.

 @param timeout [Integer] The server timeout for performing the operation in
 seconds. This timeout specifies the time duration that the client is willing
 to wait for the requested operation to complete. The default value for this
 parameter is 60 seconds.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [ClusterVersion] operation results.