Methods that are accessed through interfaces are identified as an unused function

[babnik42]

If a procedure or function is not accessed directly through the class, but is through an implemented interface, it is wrongly identified as being unused.

[Cirras]

Hi @babnik42,

This project doesn't really handle interfaces when it comes to dead code detection.
There's another sonar plugin with more robust semantic analysis, and it handles the exact case you've mentioned here.

See: integrated-application-development/sonar-delphi