Unsolved determine when a value was added to an enum
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I keep running into the problem of seeing something in the qt5 documentation, and learning later (when someone reports a bug) that it's not 5.0.0+, but was introduced later. Is there any way to determine when something was introduced if it is not indicated in the documentation?
My latest problem:
https://github.com/LibreCAD/LibreCAD/commit/0a4ca3caefa706135fb831b402a647c6485a0ea5 -
Hi,
Do you mean check that the Qt version used to build the application is at least of a given version ? e.g. check if Qt is 5.5 at least to compile one functionality of your application ?
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@SGaist How can I determine when
QPrinter::ArchA
was introduced? Someone using Qt5.3 could not build because‘ArchA’ is not a member of ‘QPrinter’
. I can't find a note about this in the documentation. -
From the looks of QPrinter's header, it's been there since 5.0.0.