# SignalFilter

**URL:** <https://tech-community.robotics.abb.com/t/signalfilter/2349>\
**Category:** Developer Tools\
**Created:** [December 3, 2008, 8:17pm UTC](https://tech-community.robotics.abb.com/t/signalfilter/2349 "2008-12-03T20:17:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![PerM](https://avatars.discourse-cdn.com/v4/letter/p/a88e4f/32.png) [@PerM](https://tech-community.robotics.abb.com/u/PerM)\
**Post date:** [December 3, 2008, 8:17pm UTC](https://tech-community.robotics.abb.com/t/signalfilter/2349/1 "2008-12-03T20:17:46Z")

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Hi Everyone,

Have a small question.

I’m trying to use signal collections as it is showed in the RAB manual (PC 5.10). But I don’t seem to be able to use the “SignalFilter” as it is described on page 246.

I instead found a way to use the filter directly in the “GetSignals()” function.

I guess this also might work, just wonder if the documented way is not possible, or if I’m doing something wrong.

/PerM