try

Read(23) Label: try, code block,

Description:

Try to continue with the execution of a code block by ignoring the error.

Syntax:

try

Note:

The statement tries to continue with the execution of a code block. It logs an error if there is one and goes on with the execution. The program will terminate if the statement isn’t used.

Example:

 

A

B

C

D

 

1

try

 

 

 

Use try statement to try to go on with the execution of the code block

2

 

[1,2,3,4,5]

=[]

 

C2 returns a sequence of [1,2]

3

 

for B2

 

 

 

4

 

 

if B3>2

 

 

5

 

 

 

>C2=C2+B3

The program reports an error at D5, logs it and goes on with the execution

6

 

 

else

 

 

7

 

 

 

>C2=C2|B3