I am programming a plugin, which I am going to release as VST, VST3 and AU.
Now I am wondering:
Is there a way to tell if the plugin is a VST, VST3, AU or AUv3? Like, from inside the plugin?
For example, if I want to know if it is a standalone application I can call
Is there something similar for the different plugin types? Either as a macro (ie. during compile time) or as a function (ie. during run time).