DesignerRegionCollection.SyncRoot Property

Gets an object that can be used to synchronize access to the DesignerRegionCollection object.

Namespace: System.Web.UI.Design
Assembly: System.Design (in

public Object SyncRoot { get; }
/** @property */
public Object get_SyncRoot ()

public function get SyncRoot () : Object

Not applicable.

Property Value

An object that can be used to synchronize access to the DesignerRegionCollection.

Enumerating through a collection is not a thread-safe procedure intrinsically. Even when a collection is synchronized, other threads can still modify the collection. This causes exceptions during enumeration.

Lock the collection by using the SyncRoot method during the whole enumeration to guarantee thread safety. For detailed information about locking collections for thread-safe access, see ICollection.SyncRoot.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

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