---
title: roSequenceMatchEvent
slug: develop/rosequencematchevent
docTags: 
createdAt: 2025-03-11T07:07:18.732Z
---

This object is generated whenever *roSequenceMatcher* matches a specified byte sequence pattern. 

## ifUserData

### SetUserData(user\_data As Object)

Sets the user data that will be returned by `GetUserData()`.

### GetUserData() As Object

Returns the user data that has previously been set via `SetUserData()`. It will return `Invalid` if no data has been set.