Using Static Variables and Constants in C Classes
In the context of C classes, understanding the initialization of static variables and constants is crucial. Let's delve into the issues faced and explore possible workarounds.
The question highlights the issue encountered when attempting to initialize static const string variables within a class in Visual Studio 2010. The compiler restricts such initialization to static constant integral variables only.
To resolve this, the answer suggests initializing these variables outside the class, in a separate source file. This can be achieved by declaring the static string variables within the class and providing their definitions in a source file using the class scope resolution operator.
It's important to note that static functions are not necessarily suitable in this scenario. As suggested in the updated answer, const functions offer a better alternative by retaining object access but preventing member modification.
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