Export (0) Print
Expand All

HierarchicalDataTemplate.ItemBindingGroup Property

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

public BindingGroup ItemBindingGroup { get; set; }
<object>
  <object.ItemBindingGroup>
    <BindingGroup .../>
  </object.ItemBindingGroup>
</object>

Property Value

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

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.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5 SP1, 3.0 SP2

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Show:
© 2015 Microsoft