如何在TThread
中设置自定义堆栈大小?我试图重新引入TThread
的构造函数,但它说ThreadProc
在System.Classes
中缺失。如何在TThread中设置堆栈大小?
type
TThreadHelper = class helper for TThread
constructor Create(const CreateSuspended: Boolean = False; const StackSize: Integer = 0); reintroduce;
end;
{ TThreadHelper }
constructor TThreadHelper.Create(const CreateSuspended: Boolean; const StackSize: Integer);
begin
Self.FSuspended := not Self.FExternalThread;
Self.FCreateSuspended := CreateSuspended and not Self.FExternalThread;
if not Self.FExternalThread then
begin
Self.FHandle := BeginThread(nil, StackSize, @ThreadProc, Pointer(Self), CREATE_SUSPENDED, Self.FThreadID);
if Self.FHandle = 0 then
raise EThread.CreateResFmt(@SThreadCreateError, [SysErrorMessage(GetLastError)]);
end
else
begin
Self.FHandle := Winapi.Windows.GetCurrentThread;
Self.FThreadId := GetCurrentThreadId;
end;
end;
[dcc32错误] Project5.dpr(29):E2003未声明的标识符: 'ThreadProc的'
的'ThreadProc'功能不供公众使用。它也会在单元的'interface'部分中定义。因此编译器无法看到它。 – TLama