GDExtensionInterfaceStringOperatorPlusEqStringFunction typedef
GDExtensionInterfaceStringOperatorPlusEqStringFunction =
Void Function(Pointer<Void> p_class_userdata, GDExtensionClassInstancePtr p_instance)
Implementation
typedef GDExtensionInterfaceStringOperatorPlusEqStringFunction =
ffi.Void Function(
GDExtensionStringPtr p_self,
GDExtensionConstStringPtr p_b,
);