ListView 控件最重要的属性是 Items 属性，它包含了控件所有的存在的项。SelectedItems 属性是控件当前选定项的集合，同时和它关联的 SelectedIndices 属性是控件中选定项的索引集合，如下示例所示，我们分别在SelectedItems 属性和SelectedIndices 属性中获取所选项索引，窗体上拖放了ListView控件和一个Button 控件，且已经往ListView控件中添加了若干列和行-ListView control is the most important attribute is the Items property, which contains all of the existence of the control items. SelectedItems attribute is the control set of the currently selected item at the same time and its associated control SelectedIndices attribute is the index of a collection of selected items, as shown in the example, we have respectively SelectedItems properties and SelectedIndices properties to obtain an index of the option on the form Drag and drop a ListView control and a Button control, and has been added to the ListView control, a number of columns and rows