What it does
ErrorMode takes no arguments, and answers an integer. That is the first of 2 forms.
Syntax
1
ErrorMode() → integer2
ErrorMode(mode integer)Parameters
| Name | Type | In forms |
|---|---|---|
| mode | integer | 2 |
What each form returns
| 1 | ErrorMode() | integer |
| 2 | ErrorMode(1) | nothing |
Example · generated
Form 1, the command hands back the id
DO Print(ErrorMode()) Sync()LOOPForm 2, you choose the id yourself
ErrorMode(1)DO Sync()LOOPErrorMode is called and its answer is printed every frame. The DO … LOOP is not decoration: a classic BASIC program ends the moment it runs out of lines, and Sync() is what draws the frame.