# Reference

The dry pages. Everywhere else on this space tries to explain something; these exist so you can look one fact up and get back to work.

Read the not-available page before you go hunting for a switch. It is shorter than the search.

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## In this section

### [Limits](https://help.gocapable.com/variables/limits.html)

Every number to plan around.

### [What is not available](https://help.gocapable.com/variables/what-is-not-available.html)

What it does not do.

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## Related

### [Troubleshooting](https://help.gocapable.com/variables/troubleshooting.html)

Symptoms and fixes.

### [Variables FAQ](https://help.gocapable.com/variables/variables-faq.html)

Quick answers.

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_Look it up, then get back to work._