turtle.detectUp
From ComputerCraft Wiki
 Function turtle.detectUp | |
| Detects if there is a block above the turtle. | |
| Syntax | turtle.detectUp() |
| Returns | boolean is there a block above the turtle? |
| Part of | ComputerCraft |
| API | turtle |
Examples
 Example | |
| If there is a block above the turtle digs it. | |
| Code |
if turtle.detectUp() then turtle.digUp() end |
