# Mark Content Corrupt

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## Introduction

Allows you to force verify game content on the next launch.

If you detect the game is out-of-date (for example, by having the client detect a version mismatch with a server), you can use MarkContentCorrupt to force a verification, show a message to the user, and then quit.

### Return Value

True if the Steam API has been initialized, false otherwise

## Nodes

<figure><img src="/files/NKwPjbZOZvSDDL3wQ1rK" alt=""><figcaption></figcaption></figure>


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