Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

BindingOperations.GetBindingExpressionBase Method (DependencyObject, DependencyProperty)

 
System_CAPS_noteNote

The .NET API Reference documentation has a new home. Visit the .NET API Browser on docs.microsoft.com to see the new experience.

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

Namespace:   System.Windows.Data
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
Return to top
Show:
© 2017 Microsoft