[Qt-interest] QThread reinitialization

[Ingomar Wesp]

>>I have a question regarding QThread. Let say we have a QThread object.
>> We start the thread. After the run() method finishes, can we again call
>> the "start()" method ? Or we have to create a new object and then start
>> the method again.
>
> Calling start() again is perfectly possible.

Just curious: Is the underlying (native) thread destroyed when the run() 
method terminates? That is: Does calling start() again require a new native 
thread to be created (and is thus expensive in terms of performance)?