# Variables

- [getFieldInfo(source)](/lua-api-reference/variables/getfieldinfo.md)
- [getFlightMode(mode)](/lua-api-reference/variables/getflightmode.md)
- [getLogicalSwitchValue(id)](/lua-api-reference/variables/getlogicalswitchvalue.md)
- [getOutputValue(outputIndex)](/lua-api-reference/variables/getoutputvalue.md)
- [getShmVar(id)](/lua-api-reference/variables/getshmvar.md)
- [getSourceIndex(sourceName)](/lua-api-reference/variables/getsourceindex.md)
- [getSourceName(sourceIndex)](/lua-api-reference/variables/getsourcename.md)
- [getSourceValue(source)](/lua-api-reference/variables/getsourcevalue.md)
- [getSwitchIndex(positionName)](/lua-api-reference/variables/getswitchindex.md)
- [getSwitchName(switchIndex)](/lua-api-reference/variables/getswitchname.md)
- [getSwitchValue(switchIndex)](/lua-api-reference/variables/getswitchvalue.md)
- [getValue(source)](/lua-api-reference/variables/getvalue.md)
- [setShmVar(id, value)](/lua-api-reference/variables/setshmvar.md)
- [setStickySwitch(id, value)](/lua-api-reference/variables/setstickyswitch.md)
- [sources(\[first\[, last\]\])](/lua-api-reference/variables/sources.md)
- [switches(\[first\[, last\]\])](/lua-api-reference/variables/switches.md)