ThreadPoolBoundHandle.FreeNativeOverlapped(NativeOverlapped*) 方法
定义
重要
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重要
此 API 不符合 CLS。
释放与 AllocateNativeOverlapped 方法分配的 NativeOverlapped 结构关联的内存。
public:
void FreeNativeOverlapped(System::Threading::NativeOverlapped* overlapped);[System.CLSCompliant(false)]
public void FreeNativeOverlapped(System.Threading.NativeOverlapped* overlapped);[System.CLSCompliant(false)]
[System.Security.SecurityCritical]
public void FreeNativeOverlapped(System.Threading.NativeOverlapped* overlapped);[<System.CLSCompliant(false)>]
member this.FreeNativeOverlapped : nativeptr<System.Threading.NativeOverlapped> -> unit[<System.CLSCompliant(false)>]
[<System.Security.SecurityCritical>]
member this.FreeNativeOverlapped : nativeptr<System.Threading.NativeOverlapped> -> unit参数
- overlapped
- NativeOverlapped*
一个非托管指针，指向要释放的 NativeOverlapped 结构。
- 属性
例外
overlapped 为 null。
在释放 ThreadPoolBoundHandle 对象后调用此方法。
注解
注意
对于使用 方法分配的每个NativeOverlapped非托管指针，必须FreeNativeOverlapped恰好调用方法一AllocateNativeOverlapped次。 如果不调用 FreeNativeOverlapped 方法，则会泄漏内存。 如果在同一NativeOverlapped非托管指针上多次调用 FreeNativeOverlapped 方法，内存将损坏。
