BindingOperations::GetBindingExpressionBase Method (DependencyObject^, DependencyProperty^)
.NET Framework (current version)
Retrieves the BindingExpressionBase object that is set on the specified property.
Assembly: PresentationFramework (in PresentationFramework.dll)
public: static BindingExpressionBase^ GetBindingExpressionBase( DependencyObject^ target, DependencyProperty^ dp )
Parameters
- target
-
Type:
System.Windows::DependencyObject^
The object where dp is.
- dp
-
Type:
System.Windows::DependencyProperty^
The binding target property from which to retrieve the BindingExpressionBase object.
Return Value
Type: System.Windows.Data::BindingExpressionBase^The BindingExpressionBase object that is set on the given property or null if no binding object has been set.
| Exception | Condition |
|---|---|
| ArgumentNullException | The target and dp parameters cannot be null. |
The BindingExpressionBase class is the common base class for the BindingExpression, PriorityBindingExpression, and MultiBindingExpression classes. You can use the GetBindingExpression, GetPriorityBindingExpression, and GetMultiBindingExpression methods if you know in advance type of binding that is set on the property.
.NET Framework
Available since 3.0
Available since 3.0
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