UpdateSourceTrigger Enumeration
.NET Framework (current version)
Describes the timing of binding source updates.
Assembly: PresentationFramework (in PresentationFramework.dll)
| Member name | Description | |
|---|---|---|
| Default | The default UpdateSourceTrigger value of the binding target property. The default value for most dependency properties is PropertyChanged, while the Text property has a default value of LostFocus. | |
| Explicit | Updates the binding source only when you call the UpdateSource method. | |
| LostFocus | Updates the binding source whenever the binding target element loses focus. | |
| PropertyChanged | Updates the binding source immediately whenever the binding target property changes. |
For more information, see Binding::UpdateSourceTrigger.
.NET Framework
Available since 3.0
Silverlight
Available since 3.0
Windows Phone Silverlight
Available since 7.0
Available since 3.0
Silverlight
Available since 3.0
Windows Phone Silverlight
Available since 7.0
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