ON- ERROR

Purpose:
To redirect program execution if there was an error.
 
 
 
 
 
Format:
ON-ERROR line
 
 
 
 
 
Description:
line is the line number
 
 
 
 
 
Example:
10 PHONE 555-1234
 
 
 
 
 
 
 
20 ON-ERROR 100
 
 
 
 
 
 
30 REM CONTINUES HERE IF NO ERROR
 
 
 
 
 
 
40 REM PROCEDURE IF CALL NOT SUCCESSFUL
 
 
 
 
Note:
ON-ERROR can be used after the following statements:
 
 
 
 
 
 
 
PHONE REMOTE  GET REMOTE
SET RUN-SYSTEM.