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PriorityBindingExpression Class

Contains instance information about a single instance of a PriorityBinding.

Namespace:  System.Windows.Data
Assembly:  PresentationFramework (in PresentationFramework.dll)
public sealed class PriorityBindingExpression : BindingExpressionBase
You cannot directly create an instance of this class in XAML.

PriorityBinding is a single run-time instance of a PriorityBindingExpression. Therefore, it describes a collection of BindingExpression objects that is attached to a single binding target property, which receives its value from the first BindingExpression object in the collection that returns a value successfully. For information about binding expressions, see the Binding and BindingExpression section in the Data Binding Overview.

The binding engine determines which of the BindingExpression objects is the ActiveBindingExpression based on priority. For more information, see PriorityBinding.

System.Object
  System.Windows.Expression
    System.Windows.Data.BindingExpressionBase
      System.Windows.Data.PriorityBindingExpression
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0
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