14 Jun
2015
14 Jun
'15
9:36 p.m.
Hello all!
I'm creating an external which should only allow one copy loaded at the same time. Is there a way to check this upon creation?
I tried going the same approach as checking if a receiver exists before attempting to send, but it doesn't seem to work.
if (gensym("class_name")->s_thing) { post("Exists!"); return false; }
Any help is greatly appreciated.
Best regards, Alex Clément