^ Legend ^ Object type ^
| **O** | [[manual:chapter3|Any object]] |
| **I** | [[manual:chapter3:reals#approximate-versus-exact|Integer number]] |
| **R** | [[manual:chapter3:reals#approximate-versus-exact|Real number]] |
| **#** | [[manual:chapter3:reals#numbers-in-other-bases|Binary number]] |
| **Num** | [[manual:chapter3:reals|Scalar (Integer, Real or Binary number)]] |
| **Z** | [[manual:chapter3:complex|Complex number]] |
| **U** | [[manual:chapter3:units|Unit]] |
| **∡** | [[manual:chapter3:angles|Angle]] |
| **A** | [[manual:chapter3:symbolic|Symbolic expression]] |
| **C** | Symbolic constant |
| **V** | [[manual:chapter3:matrix|Vector]] |
| **M** | [[manual:chapter3:matrix|Matrix]] |
| **S** | [[manual:chapter3:strings|String]] |
| **1/0** | Any expression evaluating to True or False |
| **G** | [[manual:chapter3:grobs|Grob]] |
| **F** | [[manual:chapter3:fonts|Font]] |
| **D** | [[manual:chapter3:bindata|Binary data container]] |
| **T** | Tag object |
| **L** | [[manual:chapter3:lists|List]] |
| **cL** | Case list |
| **N** | [[manual:chapter4:dirs#variable-storage|Variable name / Identifier]] |
| **Dir** | [[manual:chapter4:dirs#directories|Directory]] |
| **pDir** | Packed Directory |
| **P** | [[manual:chapter5|Program]] |
| **Lib** | [[manual:chapter4:libs|Library]] |