Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss

delphi 的問題???

0 views
Skip to first unread message

初學者

unread,
Jan 7, 1997, 3:00:00 AM1/7/97
to

各位高手好:
我在delphi程式中:

var
count:integer;
st:string;
.
...

for count:=0 to length(richedit1.lines[0]) do
begin
richedit1.selstart:=count;
richedit1.sellength:=1;
st:=st+richedit1.seltext;
end;

為什麼如果我的反白區是選擇select all時，st字串的內容為空的呢?
如果我只選擇部分反白，則st內容則正常，為什麼呢??

◆ Origin:‧苗栗資訊教育站 bbs.ml.edu.tw‧[FROM 203.64.178.138]

0 new messages