BASIC commandsError

ErrorOccurred

Family: Error · One form

What it does

ErrorOccurred takes no arguments, and answers an integer.

Syntax

ErrorOccurred() → integer

Parameters

No parameters.

Every form returns

integer

Example · generated

DO  Print(ErrorOccurred())  Sync()LOOP

ErrorOccurred 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.

Related commands

4 commands in Error