try
with DataModuleado.adoquery1 do
begin
sql.clear;
sql.add('select* from ICNAME ');
open; listview1.Items.Clear;
while not eof do
begin
with Listview1.Items.add do
begin caption :=fieldbyname('NUM').AsString;
subitems.Add(fieldbyname('ICCODE').AsString);
subitems.Add(fieldbyname('ICNAME').AsString);
end ;
next;
end;
close;
end;
except
listview1.Items.Clear;
messagedlg('刷新时出错',mterror,[mbok],0);
end;我想请问这一段当中的 next 是表示什么意思
这是一段从数据库向listview中添加数据的程序
with DataModuleado.adoquery1 do
begin
sql.clear;
sql.add('select* from ICNAME ');
open; listview1.Items.Clear;
while not eof do
begin
with Listview1.Items.add do
begin caption :=fieldbyname('NUM').AsString;
subitems.Add(fieldbyname('ICCODE').AsString);
subitems.Add(fieldbyname('ICNAME').AsString);
end ;
next;
end;
close;
end;
except
listview1.Items.Clear;
messagedlg('刷新时出错',mterror,[mbok],0);
end;我想请问这一段当中的 next 是表示什么意思
这是一段从数据库向listview中添加数据的程序
AHD:[nµkst]
D.J.:[nekst]
K.K.:[nWkst]
adj.
Nearest in space or position; adjacent:
最接近的,临近的空间或位置上最近的;邻近的:
the next room.
隔壁房间
Immediately following, as in time, order, or sequence:
下次的,其次的紧接着的,如在时间上、顺序上或结果上:
next week; the next item on the list.
下周;名单的下一条
next
adv.
In the time, order, or place nearest or immediately following:
紧临地时间、顺序或位置最近或紧跟地:
reading this book next; our next oldest child.
接下去读这本书;我们第二个孩子
On the first subsequent occasion:
接下去随后第一件事:
when next I write.
接着我开始写作
next
n.
The next person or thing:
随后的人或事:
The next will be better.
下一个会好些next to
Adjacent to:
毗连的,紧邻的:
the car next to hers.
挨着她的车
Following in order or degree:
在顺序或程度上接下去的:
Next to skiing, she likes hiking.
除了滑雪,她最喜欢徒步旅行
Almost; practically:
几乎;实际上:
next to impossible.
几乎不可能Middle English nexte
中古英语 nexte
fromOld English nºehsta, n¶hst,superlative of n¶ah[ near ]
源自古英语 nºehsta, n¶hst, n¶ah的最高级[ 近 ]
*See Also : n¶hw-iz In Appendix
[nekst]
n.
adj.下次的, 其次的, 与...连接, 下一个
adv.
下一次, 其次
之前加一句 first 定位到第一条记录