uses DateUtils; if MinuteOfTheHour(now)=10 then begin..... end;
Timer.Interval := 1000; ... {OnTimer} if FormatDateTime('nnss',Now)='1000' then DoSomeThing;
FormatDateTime nnss什么意思.? \\ procedure TForm1.Timer1Timer(Sender: TObject); var NowTime:string; begin NowTime := FormatDateTime('hh:mm:ss',Now); if Pos(':00:00',NowTime)>0 then begin showmessage('hello');
if MinuteOfTheHour(now)=10 then
begin.....
end;
...
{OnTimer}
if FormatDateTime('nnss',Now)='1000' then
DoSomeThing;
nnss什么意思.?
\\
procedure TForm1.Timer1Timer(Sender: TObject);
var
NowTime:string;
begin
NowTime := FormatDateTime('hh:mm:ss',Now);
if Pos(':00:00',NowTime)>0 then
begin
showmessage('hello');
end;
end;
这是在网上找的一个例子,测试时有时好用有时不好用,有谁能解释一下吗...