Adds a process, by PID, to the list of filtered processes.
cbregistry.addFilteredProcessById(processId, includeChildren, [callback])
The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).
The callback for this method is defined as:
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'err' has 2 properties which hold detailed information:
This method adds the process with the specified ProcessId (PID) to the list of processes whose requests should be filtered (i.e., that the class should fire events for).
The ProcessId parameter specifies the PID of the process whose requests should be filtered. The value passed for this parameter must either be the PID of an existing process; or -1, which means "all processes". When adding a PID-based rule, you need to be aware of the PID Reuse behavior of Windows.
The IncludeChildren parameter specifies whether requests made by the specified process's children should also be filtered.
Note: This method can only be called when Active is true.