UpdateSourceTrigger Enumeration
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Defines constants that indicate when a binding source is updated by its binding target in two-way binding.
Namespace: System.Windows.Data
Assembly: System.Windows (in System.Windows.dll)
XMLNS for XAML: Not mapped to an xmlns.
Syntax
Public Enumeration UpdateSourceTrigger
public enum UpdateSourceTrigger
<object property="enumMemberName"/>
Members
| Member name | Description | |
|---|---|---|
| Default | The binding source is updated automatically when the binding target value changes. | |
| Explicit | The binding source is updated only when you call the BindingExpression..::.UpdateSource method. |
Remarks
This enumeration is used by the Binding..::.UpdateSourceTrigger property.
Version Information
Windows Phone OS
Supported in: 8.1, 8.0, 7.1, 7.0
Platforms
Windows Phone