Overlapped.Unpack(NativeOverlapped*) 方法

定义

命名空间:

System.Threading

程序集:

System.Threading.Overlapped.dll

程序集:

mscorlib.dll

程序集:

netstandard.dll

重要

此 API 不符合 CLS。

将指定的非托管 NativeOverlapped 结构解压缩为 Overlapped 对象。

public:
 static System::Threading::Overlapped ^ Unpack(System::Threading::NativeOverlapped* nativeOverlappedPtr);

[System.CLSCompliant(false)]
public static System.Threading.Overlapped Unpack (System.Threading.NativeOverlapped* nativeOverlappedPtr);

[System.CLSCompliant(false)]
[System.Security.SecurityCritical]
public static System.Threading.Overlapped Unpack (System.Threading.NativeOverlapped* nativeOverlappedPtr);

[<System.CLSCompliant(false)>]
static member Unpack : nativeptr<System.Threading.NativeOverlapped> -> System.Threading.Overlapped

[<System.CLSCompliant(false)>]
[<System.Security.SecurityCritical>]
static member Unpack : nativeptr<System.Threading.NativeOverlapped> -> System.Threading.Overlapped

参数

nativeOverlappedPtr

NativeOverlapped*

一个指向 NativeOverlapped 结构的非托管指针。

返回

Overlapped

一个 Overlapped 对象，包含从本机结构解压缩的信息。

属性

CLSCompliantAttribute SecurityCriticalAttribute

例外

ArgumentNullException

nativeOverlappedPtr 为 null。

注解

在调用Free该方法之前，结构NativeOverlapped不会从物理内存中释放。