BindingBase.FallbackValue Property
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Gets or sets the value to use when the binding is unable to return a value.
Namespace: System.Windows.Data
Assembly: System.Windows (in System.Windows.dll)
Syntax
'Declaration
Public Property FallbackValue As Object
public Object FallbackValue { get; set; }
Property Value
Type: System.Object
The value to use when the binding is unable to return a value. The default is nulla null reference (Nothing in Visual Basic).
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | When setting this property, the binding has already been attached to a binding target. |
Version Information
Silverlight
Supported in: 5, 4
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.