Stream.CreateWaitHandle Metodo
Definizione
Importante
Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.
Attenzione
CreateWaitHandle will be removed eventually. Please use "new ManualResetEvent(false)" instead.
Attenzione
Stream.CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.
Attenzione
CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.
Alloca un oggetto WaitHandle.
protected:
virtual System::Threading::WaitHandle ^ CreateWaitHandle();[System.Obsolete("CreateWaitHandle will be removed eventually. Please use "new ManualResetEvent(false)" instead.")]
protected virtual System.Threading.WaitHandle CreateWaitHandle ();[System.Obsolete("Stream.CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.")]
protected virtual System.Threading.WaitHandle CreateWaitHandle ();[System.Obsolete("CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.")]
protected virtual System.Threading.WaitHandle CreateWaitHandle ();protected virtual System.Threading.WaitHandle CreateWaitHandle ();[<System.Obsolete("CreateWaitHandle will be removed eventually. Please use "new ManualResetEvent(false)" instead.")>]
abstract member CreateWaitHandle : unit -> System.Threading.WaitHandle
override this.CreateWaitHandle : unit -> System.Threading.WaitHandle[<System.Obsolete("Stream.CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.")>]
abstract member CreateWaitHandle : unit -> System.Threading.WaitHandle
override this.CreateWaitHandle : unit -> System.Threading.WaitHandle[<System.Obsolete("CreateWaitHandle has been deprecated. Use the ManualResetEvent(false) constructor instead.")>]
abstract member CreateWaitHandle : unit -> System.Threading.WaitHandle
override this.CreateWaitHandle : unit -> System.Threading.WaitHandleabstract member CreateWaitHandle : unit -> System.Threading.WaitHandle
override this.CreateWaitHandle : unit -> System.Threading.WaitHandleProtected Overridable Function CreateWaitHandle () As WaitHandleRestituisce
Riferimento all'oggetto WaitHandle allocato.
- Attributi
Commenti
Quando viene chiamato per la prima volta, il metodo corrente crea un WaitHandle oggetto e lo restituisce. Nelle chiamate successive restituisce CreateWaitHandle un riferimento a un nuovo handle di attesa.
Utilizzare questo metodo se si implementano i metodi asincroni e si richiede un modo per bloccare EndRead o EndWrite fino al completamento dell'operazione asincrona.
