def update_vnet_gateway_with_http_info(resource_group_name, name, vnet_name, gateway_name, connection_envelope, custom_headers:nil)
      update_vnet_gateway_async(resource_group_name, name, vnet_name, gateway_name, connection_envelope, custom_headers:custom_headers).value!
    end
def update_vnet_gateway_with_http_info(resource_group_name, name, vnet_name, gateway_name, connection_envelope, custom_headers:nil)
      update_vnet_gateway_async(resource_group_name, name, vnet_name, gateway_name, connection_envelope, custom_headers:custom_headers).value!
    end
Update a Virtual Network gateway.

 Update a Virtual Network gateway.

 @param resource_group_name [String] Name of the resource group to which the
 resource belongs.
 @param name [String] Name of the App Service plan.
 @param vnet_name [String] Name of the Virtual Network.
 @param gateway_name [String] Name of the gateway. Only the 'primary' gateway
 is supported.
 @param connection_envelope [VnetGateway] Definition of the gateway.
 @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.