How to get an error message of command "apply install" or can we catch the exception of InstallAware script. ?

[Harishshrivastava01]

Hello,

When I install the software in a drive that does not have sufficient required space then "Apply install" command shows the error message "out of disk space".


I want to get this message in another variable so i can write this message in a text/log file.

Or if we can catch the exception in running script so that we can get to know which problem occurred.

Please advice.
Thank you  

[FrancescoT]

You may do a try with checking the value stored with the "LASTERROR" pre-defined variable.
https://www.installaware.com/mh52/deskt ... rhsyns=%20

LASTERROR: Initially an empty string. After Windows Installer executes, set to the last error that occured during execution, if any

Hope this helps you.