Aspose::Cells::Drawing::ActiveXControls::ComboBoxActiveXControl::SetHideSelection method. Indicates whether selected text in the control appears highlighted when the control does not have focus in C++....Aspose::Cells::Drawing::ActiveXControls::ComboBoxActiveXContr::SetHideSelection...focus. void Aspose :: Cells :: Drawing :: ActiveXControls :: ComboBoxActiveXContr...