# Hittest

**URL:** <https://forum.kirupa.com/t/hittest/129686>\
**Category:** Uncategorized\
**Created:** [November 26, 2004, 8:24pm UTC](https://forum.kirupa.com/t/hittest/129686 "2004-11-26T20:24:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![VoS](https://avatars.discourse-cdn.com/v4/letter/v/22d042/32.png) [@VoS](https://forum.kirupa.com/u/VoS)\
**Post date:** [November 26, 2004, 8:24pm UTC](https://forum.kirupa.com/t/hittest/129686/1 "2004-11-26T20:24:28Z")

</div>

hello there!  
ive used this code to detect a hit between a specific object and a certain MC

```auto

if(this.hitTest(_root.ufo)){

```

now i want to know if its possible to detect collisions with everything except (ignore) certain MCs because i only have 3 MCS i dont want it to care about , but there will be about 200 or more i want it to care for.

thanks