User and Reference Guide

  • 2021.1
  • 12/04/2020
  • Public Content
Contents

Unable to Display the Variable Value

The debugger determine a variable from a particular address during the debug session. When you hover over a variable in the source code or select it in the Variables view, the value is show as
N/A
and the following message is displayed :
Exception: Cannot retrieve <parameter>. The parameter is incorrect.
Cause
A certain form of optimisation is turned on, which has affected the debug information.
Solution
Ensure that any form of optimization is disabled and symbol files are generated properly.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.