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BindingOperations.GetBindingExpressionBase Method

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
)
public static BindingExpressionBase GetBindingExpressionBase (
	DependencyObject target, 
	DependencyProperty dp
)
public static function GetBindingExpressionBase (
	target : DependencyObject, 
	dp : DependencyProperty
) : BindingExpressionBase
You cannot use methods in XAML.

Parameters

target

The object where dp is.

dp

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

Return Value

The BindingExpressionBase object that is set on the given property or a null reference (Nothing in Visual Basic) if no binding object has been set.

Exception typeCondition

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.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0
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