get_Base()

System::SharedPtr<IMathElement> Aspose::Slides::MathText::MathSubscriptElement::get_Base() override

auto baseElement = System::MakeObject<MathematicalText>(u"X");
auto subscript = System::MakeObject<MathematicalText>(u"i");
auto subscriptElement = System::MakeObject<MathSubscriptElement>(baseElement, subscript);
auto baseElem = subscriptElement->get_Base();