# Notification Message

Shows a notification message with the O.S. notification message mechanism.

Action available for the following operating systems:

![](https://3821468174-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LrTlA1suFa5N48x_83N%2F-MMLweVCblF_eLavU-dq%2F-MMLyQTNWLRK7nJlrbHY%2FIOS_And_Win10%20e%20Win32.PNG?alt=media\&token=2c279f8f-79a1-4718-9c67-998c5bf759e4)

### Parameters

* ***Message ID*** <*string*> - The ID of the message. This parameter is optional and is ignored on Win32 KClient (Desktop PC). If specified it will replace a previous message with the same ID, if the user hasn't dismissed it yet.
* &#x20;**Play Sound** <*numeric*> - Specify if you want to O.S. to play a sound for the new message. It can be:
  * 1 - Yes&#x20;
  * 2 - No
* &#x20;**Title** <*string*> - The message title.
* &#x20;**Body** <*string*> - The message body.

{% hint style="info" %}
This notification message will normally be displayed by the O.S. in the same way push notification messages are displayed.
{% endhint %}