Table of Contents > Concepts

## Function Browser

The Funtion Browser lists all of the functions that are defined in the tapset library. Functions are grouped by the file that they are defined. Each listed function has an icon that corrisponds to its return type.

- String
- Long
- Void

If you double click on any function a call to that function will be added to the active editor at the current cursor location. Also if you right click on a function and click "View Definition" the tapset file where the function is defined will be opened.