Lexical basics
Type system
Variables and assignment
Operators
Expression rules
Control flow
Functions
Built-in functions
None and NaN
Arithmetic
Algebra
Logarithmic and Exponential
Trigonometric
Rounding and Centering
Strings
Output, Formatting, and Errors
Dialogs, Clipboard, Platform, and Paths
Methods and properties
Built-in methods
Common Value Methods
Number Methods
String Basic Methods
String Slice Methods
String Parsing Methods
String Formatting Methods
String Regex Methods
String Trim and Case Methods
Objects
Built-in objects
Collections
array
map
data_array
Image data
Image stream
Dialogs
fileopen
filesave
GUI objects
window
panel
group
splitpanel
label
textbutton
drawablebutton
togglebutton
togglegroup
textinput
textedit
numinput
slider
combobox
listbox
progressbar
led
separator
menu
image
snake
Classes and user-defined objects
Include system
Error model
Execution model and sessions
Host integration
Limits and performance
Formal reference
Glossary