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Parameter Overrides is one of Understand's built-in reports — run it on your own code from the GUI, or headlessly with und report.

Parameter Overrides

Languages: C, C++
Targets: Objects
Shows the references of the parameter in each overridden function.

Suppose you have a pure virtual function that takes a parameter and you want to know how the parameter is used. You could go to every implementation (override) of the function and then get information on the corresponding parameter. Or use this interactive report to do it for you.