Welcome to Logo Help! Enter the name of a command or property, and find the description. You can also use the commands HELP or PHELP to display help.

You can copy and paste all example code into your Editor! Just try: simply highlight the code below, copy it, and paste it into the Editor. Finally, click Run to have WebLogo execute the code!

TO HELLO :NAME
  PR (SE "|Hello,| :NAME "|! How are you today?|)
END
HELLO "JOE

Manual

• Commands Overview
• Commands by Group
• Builtin Properties

The Workspace

• Workspace commands
• Built-in global variables
• Structured content lists
• Listener Panel Commands

Working with Data

• Put data together
• Access data
• Test data or data contents
• Create and manipulate arrays
• Read, write, and print data
• Working with Properties
• Multimedia commands

Program Flow

• Control the program flow
• Arithmetic computation

• Add your own Menu

• Debugging

Turtles and Drawing

• Create and assign turtles
• Moving and Drawing
• Shapes
• Colors
• The Graphics panel

Widgets

• Create and manipulate widgets
• Arrange widgets in a grid

Robots

• Robot commands