def begin_create_or_update_with_http_info(resource_group_name, local_network_gateway_name, parameters, custom_headers:nil)
      begin_create_or_update_async(resource_group_name, local_network_gateway_name, parameters, custom_headers:custom_headers).value!
    end
def begin_create_or_update_with_http_info(resource_group_name, local_network_gateway_name, parameters, custom_headers:nil)
      begin_create_or_update_async(resource_group_name, local_network_gateway_name, parameters, custom_headers:custom_headers).value!
    end
Creates or updates a local network gateway in the specified resource group.

 @param resource_group_name [String] The name of the resource group.
 @param local_network_gateway_name [String] The name of the local network
 gateway.
 @param parameters [LocalNetworkGateway] Parameters supplied to the create or
 update local network gateway operation.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [MsRestAzure::AzureOperationResponse] HTTP response information.