Hello!
How to know to be a key in lua table? Without use pairs/ipairs/next?
a = {a,b,c,d}
a.a => nil, but key "a" present in table!
a.f => nil, but key "f" not in table!
Than differ a.a and a.f??? (a.a - key in the table a, a.f - not)
Thanks.
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Alexandr