public UpdateParameterGroupResult updateParameterGroup(UpdateParameterGroupRequest request) {request = beforeClientExecution(request);return executeUpdateParameterGroup(request);}

public UpdateParameterGroupResult updateParameterGroup ( UpdateParameterGroupRequest request ) { request = beforeClientExecution ( request ) ; return executeUpdateParameterGroup ( request ) ; }
public virtual UpdateParameterGroupResponse UpdateParameterGroup(UpdateParameterGroupRequest request){var options = new InvokeOptions();options.RequestMarshaller = UpdateParameterGroupRequestMarshaller.Instance;options.ResponseUnmarshaller = UpdateParameterGroupResponseUnmarshaller.Instance;return Invoke<UpdateParameterGroupResponse>(request, options);}
