virtual P6R::P6ERR P6R::p6IRegex::setTrace ( P6REGEXTRACELEVEL  level )

pure virtual

Toggle tracing of the internal working of the regex engine on/off.

Logging is done at the debug level.

Parameters

level

[ in ] Trace execution of compile and evaluate methods via logging.

Returns

Success	P6R::eOk
Failure	P6R::eNotInitialized	A successful call to initialize was not made before this call.