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ColumnDefinitionCollection.IsSynchronized Property

Gets a value that indicates whether access to this ColumnDefinitionCollection is synchronized (thread safe).

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

public bool IsSynchronized { get; }

Property Value

Type: System.Boolean
true if access to this collection is synchronized; otherwise, false.

Implements

ICollection.IsSynchronized

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 collection during the entire enumeration or catch the exceptions that result from changes made by other threads.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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