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HierarchicalDataTemplate.ItemBindingGroup Property

.NET Framework 3.5

Updated: July 2008

Gets or sets the BindingGroup that is copied to each child item.

Namespace: System.Windows
Assembly: PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

Syntax

C++

JScript

public BindingGroup ItemBindingGroup { get; set; }

XAML Property Element Usage

<object>
  <object.ItemBindingGroup>
    <BindingGroup .../>
  </object.ItemBindingGroup>
</object>

Property Value

Type: System.Windows.Data.BindingGroup
The BindingGroup that is copied to each child item.

Remarks

When you set the ItemBindingGroup property, each item container gets a BindingGroup that has the same ValidationRule objects as the ItemBindingGroup, but the properties that describe the data in the bindings, such as Items and BindingExpressions, are specific to the data for each item in the ItemsControl. You must access the item container's BindingGroup to perform operations such as validate the data and check for errors on an item.

Platforms

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.

Version Information

.NET Framework

Supported in: 3.5 SP1, 3.0 SP2

Reference

HierarchicalDataTemplate Class

HierarchicalDataTemplate Members

System.Windows Namespace

Change History

Date	History	Reason
July 2008	Added topic for new member.	SP1 feature change.

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