Member is Not Used (MNU)

Description:

MNU detects unused class members as follows:

• non-public and non-protected methods that are not called during program execution. Such methods may be called only by methods that are also never executed. Unused methods are detected when the option Check methods is set in the audit's properties.
• non-public and non-protected fields that are not used by any method, instance, class, or variable initializer of the declaring class. Unused fields are detected when the option Check fields is set.

Only private members are checked when the option Check private members only is set.

Incorrect:

Properties  = class
    strict private name:String;
    public value:TObject;

    strict private function getValue():TObject;

    strict private procedure print();
end;
...
function Properties.getValue():TObject ;
begin
  result := value;
end;

procedure Properties.print();
begin
  writelne(value);
ensd;

Correct:

Properties  = class
    public value:TObject;
end;