procedure TForm1.Button4Click(Sender: TObject);
var
i: integer;
begin
for i := 0 to ListView1.Items.Count - 1 do begin
if ListView1.Items[i].Checked then begin
.....
//如何循环一次后暂停,等Finish完成为真再继续?
end;
end;
end;procedure TForm1.Finish(Sender: TObject);//如何当这个过程完成后给Button4Click返回个真或假?
beginend;
fFlag : Boolean;
procedure TForm1.Button4Click(Sender: TObject);
var
i: integer;
begin
for i := 0 to ListView1.Items.Count - 1 do begin
bFlag := False;
if ListView1.Items[i].Checked then begin
.....
//如何循环一次后暂停,等Finish完成为真再继续?
while not bFlag then
Application.ProcessMessage;
end; end;
end;
procedure TForm1.Finish(Sender: TObject);//如何当这个过程完成后给Button4Click返回个真或假?
begin
bFlag := True;
end;
bFlag : Boolean;