BindingExpressionBase Class
Represents the base class for BindingExpression, PriorityBindingExpression, and MultiBindingExpression.
Assembly: PresentationFramework (in PresentationFramework.dll)
System.Windows.Expression
System.Windows.Data.BindingExpressionBase
System.Windows.Data.BindingExpression
System.Windows.Data.MultiBindingExpression
System.Windows.Data.PriorityBindingExpression
| Name | Description | |
|---|---|---|
![]() | BindingGroup | Gets the BindingGroup that this binding expression belongs to. |
![]() | HasError | Gets a value that indicates whether the parent binding has a failed validation rule. |
![]() | HasValidationError | Gets a value that indicates whether the parent binding has a failed validation rule. |
![]() | IsDirty | Gets or sets a value that indicates whether the target of the binding has a value that has not been written to the source. |
![]() | ParentBindingBase | Gets the BindingBase object from which this BindingExpressionBase object is created. |
![]() | Status | Gets the status of the binding expression. |
![]() | Target | Gets the element that is the binding target object of this binding expression. |
![]() | TargetProperty | Gets the binding target property of this binding expression. |
![]() | ValidationError | Gets the ValidationError that caused this instance of BindingExpressionBase to be invalid. |
![]() | ValidationErrors | Gets a collection of ValidationError objects that caused this instance of BindingExpressionBase to be invalid. |
| Name | Description | |
|---|---|---|
![]() | Equals(Object) | Determines whether the specified object is equal to the current object.(Inherited from Object.) |
![]() | Finalize() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.) |
![]() | GetHashCode() | Serves as the default hash function. (Inherited from Object.) |
![]() | GetType() | |
![]() | MemberwiseClone() | |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
![]() | UpdateSource() | Sends the current binding target value to the binding source in TwoWay or OneWayToSource bindings. |
![]() | UpdateTarget() | Forces a data transfer from the binding source to the binding target. |
![]() | ValidateWithoutUpdate() | Runs any ValidationRule objects on the associated Binding that have the ValidationStep property set to RawProposedValue or ConvertedProposedValue. This method does not update the source. |
| Name | Description | |
|---|---|---|
![]() ![]() | IWeakEventListener.ReceiveWeakEvent(Type, Object, EventArgs) | This member supports the Windows Presentation Foundation (WPF) infrastructure and is not intended to be used directly from your code. |
For information about bindings and binding expressions, see "Binding and BindingExpression" in Data Binding Overview.
Available since 3.0
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.




