JSCClassHasPropertyFunction

The type of has_property in #JSCClassVTable. This is only required when you need to handle external properties not added to the prototype.

alias JSCClassHasPropertyFunction = int function(JSCClass* jscClass, JSCContext* context, void* instance_, const(char)* name)

Return Value

%TRUE if @instance has a property with @name or %FALSE to forward the request to the parent class or prototype chain.

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