FrameworkElement.GetBindingExpression(DependencyProperty) Method
Definition
Important
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Returns the BindingExpression that represents the binding on the specified property.
public:
System::Windows::Data::BindingExpression ^ GetBindingExpression(System::Windows::DependencyProperty ^ dp);public System.Windows.Data.BindingExpression GetBindingExpression (System.Windows.DependencyProperty dp);member this.GetBindingExpression : System.Windows.DependencyProperty -> System.Windows.Data.BindingExpressionPublic Function GetBindingExpression (dp As DependencyProperty) As BindingExpressionParameters
The target DependencyProperty to get the binding from.
Returns
A BindingExpression if the target property has an active binding; otherwise, returns null.
Remarks
Checking the return value for null is a technique you can use to determine whether a property has an active binding.
This method is really just a convenience wrapper around the BindingOperations.GetBindingExpression method. GetBindingExpression passes the current instance and the dp parameter to BindingOperations.GetBindingExpression.
