[Closed] When is QEventloop member needed in a class ?

[Shimmering]

Hi guys,
Recently I've been studying about event loop of Qt and I encounter this QEventLoop class. I chanced upon some "local event loop" thing. But I wonder when I need a QEventLoop member in a class. And what can I do with it ?

[edit, adding closed in title to inform others, Eddy]

[sierdzio]

Please do not "double post":https://qt-project.org/forums/viewthread/41759/. I am closing this thread.