| description | Automatically generated file. DO NOT MODIFY |
|---|
<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Models\PlannerTaskChatMessage;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestBody = new PlannerTaskChatMessage();
$requestBody->setContent('This is a new chat message');
$result = $graphServiceClient->planner()->tasks()->byPlannerTaskId('plannerTask-id')->messages()->post($requestBody)->wait();