单击stop,总是报内存冲突错误单元A:
procedure TMyThread.Execute;
var
I:Integer;
begin
I:=0;
while not terminated do
begin
Form1.Memo1.Lines.Add(IntToStr(I));
sleep(100);
I:=I+1;
end;
end;
单元B(窗体):
procedure TForm1.Button1Click(Sender: TObject);
var
myt:TMyThread;
beginif Button1.caption='start' then
begin
begin
myt:= TMyThread.Create(true);
myt.FreeOnTerminate:=true;
myt.Resume;
Button1.caption:='stop';
end;
end
else
begin
myt.Terminate;
Button1.caption:='start'; end;end;
procedure TMyThread.Execute;
var
I:Integer;
begin
I:=0;
while not terminated do
begin
Form1.Memo1.Lines.Add(IntToStr(I));
sleep(100);
I:=I+1;
end;
end;
单元B(窗体):
procedure TForm1.Button1Click(Sender: TObject);
var
myt:TMyThread;
beginif Button1.caption='start' then
begin
begin
myt:= TMyThread.Create(true);
myt.FreeOnTerminate:=true;
myt.Resume;
Button1.caption:='stop';
end;
end
else
begin
myt.Terminate;
Button1.caption:='start'; end;end;
解决方案 »
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