BindingOperations.GetBindingExpressionBase Method

Reference

Definition

Namespace:: System.Windows.Data

Assembly:: PresentationFramework.dll

Important

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Retrieves the BindingExpressionBase object that is set on the specified property.

public:
 static System::Windows::Data::BindingExpressionBase ^ GetBindingExpressionBase(System::Windows::DependencyObject ^ target, System::Windows::DependencyProperty ^ dp);

public static System.Windows.Data.BindingExpressionBase GetBindingExpressionBase(System.Windows.DependencyObject target, System.Windows.DependencyProperty dp);

static member GetBindingExpressionBase : System.Windows.DependencyObject * System.Windows.DependencyProperty -> System.Windows.Data.BindingExpressionBase

Public Shared Function GetBindingExpressionBase (target As DependencyObject, dp As DependencyProperty) As BindingExpressionBase

Parameters

target: DependencyObject

The object where dp is.

dp: DependencyProperty

The binding target property from which to retrieve the BindingExpressionBase object.

Returns

BindingExpressionBase

The BindingExpressionBase object that is set on the given property or null if no binding object has been set.

Exceptions

ArgumentNullException

The target and dp parameters cannot be null.

Remarks

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.

Applies to

Product	Versions
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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