TimerEventSubscriptionCollection.SyncRoot Property
Definition
Important
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Gets an object that can be used to synchronize access to the TimerEventSubscriptionCollection.
public:
property System::Object ^ SyncRoot { System::Object ^ get(); };public object SyncRoot { get; }member this.SyncRoot : objPublic ReadOnly Property SyncRoot As ObjectProperty Value
An object used to synchronize access to the TimerEventSubscriptionCollection.
Implements
Remarks
SyncRoot returns an object, which can be used to synchronize access to the TimerEventSubscriptionCollection.
Access to the TimerEventSubscriptionCollection is synchronized; however, enumerating through a collection is intrinsically not a thread safe procedure. Even when a collection is synchronized, other threads can still modify the collection, which causes the enumerator to throw an exception. To guarantee thread safety during enumeration, you can either lock the TimerEventSubscriptionCollection during the entire enumeration by using SyncRoot or catch the exceptions resulting from changes made by other threads.
Applies to
.NET