Make Object::to_string virtual

Allows to override printing via C++, not only via script.

(cherry picked from commit cfead57d1d)
This commit is contained in:
Andrii Doroshenko (Xrayez) 2020-09-15 18:14:45 +03:00 committed by Rémi Verschelde
parent ea3bbbe0f2
commit 2bfb83c702
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@ -683,7 +683,7 @@ public:
void call_multilevel(const StringName &p_name, VARIANT_ARG_LIST); // C++ helper
void notification(int p_notification, bool p_reversed = false);
String to_string();
virtual String to_string();
//used mainly by script, get and set all INCLUDING string
virtual Variant getvar(const Variant &p_key, bool *r_valid = NULL) const;