据我了解并了解TThread类的方法,如果你同步你的代码,它实际上是在主应用程序线程中执行的(就像一个计时器/按钮点击/等).我一直在玩,并注意到MessageBox不会阻止主应用程序,但是睡眠就像预期的那样.这是为什么?
type
TTestThread = class(TThread)
private
procedure SynchThread;
protected
procedure Execute; override;
public
constructor Create(CreateSuspended: Boolean);
end;
procedure TTestThread.SynchThread;
begin
MessageBoxA (0, 'Hello', 'Test', 0);
end;
procedure TTestThread.Execute;
begin
Synchronize (SynchThread)
end;
constructor TTestThread.Create(CreateSuspended: Boolean);
begin
inherited;
FreeOnTerminate := True;
end;
procedure StartThread;
var
TestThread : TTestThread;
begin
TestThread := TTestThread.Create (FALSE);
end;
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