text: public virtual ModifyClientVpnEndpointResponse ModifyClientVpnEndpoint(ModifyClientVpnEndpointRequest request){var options = new InvokeOptions();options.RequestMarshaller = ModifyClientVpnEndpointRequestMarshaller.Instance;options.ResponseUnmarshaller = ModifyClientVpnEndpointResponseUnmarshaller.Instance;return Invoke<ModifyClientVpnEndpointResponse>(request, options);}