Delphi Error – H2235 Package ‘%s’ does not use or export ‘%s.%s’

Delphi Compiler Error

H2235 Package ‘%s’ does not use or export ‘%s.%s’

Reason for the Error & Solution

You have compiled a unit into a package which contains a symbol which does not appear in the interface section of the unit, nor is it referenced by any code in the unit. In effect, this code is dead code and could be removed from the unit without changing the semantics of your program.