About the use of Delphi ListView

Listview1.items as standard Tlistitems class

Listview1.items

(1) Assigning value

with ListView1.Items.Add do
begin
Caption:=caption; //添加第一项
SubItems.add(aaaaa); //添加后面数据
SubItems.add(1234);
SubItems.add(1234);
end; //一定要使用WITH结构.

(2) Take value

ListView1. Items.item[i]. Caption get a title of a piece of data

ListView1. Items.item[i]. SUBITEMS.STRINGS[J] Get a piece of data content

ListView1. Items.item[i].subitems.commatext the entire contents of a single record,

Format: "title", "Content 1", "Content 2",....

ListView1. Items.item[i]. Subitems.text the entire contents of a single record,

Format: Title, content, Content 2 ....

(3) Delete

ListView1. Items.item[i]. Delete; Delete a piece of data

(4) Definition of data type (length)

I:=listview1.items.count Number of data bars

ListView1. Items.item[i]. Selected this piece of data is selected (MultiSelect select check)

(5) Other

ListView1.Items.Clear; Purge data