8.79 --export_all_vtbl, --no_export_all_vtbl

Controls how dynamic symbols are exported in C++.


This option is effective only if the source language is C++.


The default is --no_export_all_vtbl.


Use the option --export_all_vtbl to export all virtual function tables and RTTI for classes with a key function. A key function is the first virtual function of a class, in declaration order, that is not inline, and is not pure virtual.


You can disable export for specific classes by using __declspec(notshared).

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