WaitHandle.Handle 属性
定义
重要
一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。 对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。
注意
Use the SafeWaitHandle property instead.
注意
WaitHandle.Handle has been deprecated. Use the SafeWaitHandle property instead.
获取或设置本机操作系统句柄。
public:
virtual property IntPtr Handle { IntPtr get(); void set(IntPtr value); };[System.Obsolete("Use the SafeWaitHandle property instead.")]
public virtual IntPtr Handle { get; set; }[System.Obsolete("WaitHandle.Handle has been deprecated. Use the SafeWaitHandle property instead.")]
public virtual IntPtr Handle { get; set; }[System.Obsolete("Use the SafeWaitHandle property instead.")]
public virtual IntPtr Handle { get; [System.Security.SecurityCritical] set; }public virtual IntPtr Handle { get; set; }[<System.Obsolete("Use the SafeWaitHandle property instead.")>]
member this.Handle : nativeint with get, set[<System.Obsolete("WaitHandle.Handle has been deprecated. Use the SafeWaitHandle property instead.")>]
member this.Handle : nativeint with get, set[<System.Obsolete("Use the SafeWaitHandle property instead.")>]
[<set: System.Security.SecurityCritical>]
member this.Handle : nativeint with get, setmember this.Handle : nativeint with get, setPublic Overridable Property Handle As IntPtr属性值
IntPtr
nativeint
IntPtr，它表示本机操作系统句柄。 默认为 InvalidHandle 字段的值。
- 属性
注解
将新值分配给 Handle 属性不会关闭以前的句柄。 这可能会导致句柄泄漏。
请勿在 .NET Framework 2.0 或更高版本中使用此属性;请改用 SafeWaitHandle 属性。 将此属性设置为有效的句柄也会设置属性 SafeWaitHandle ，但将其设置为 InvalidHandle 可能会导致句柄泄漏。
