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
)

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.

ExceptionCondition
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

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Was this page helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

ADD
Show:
© 2014 Microsoft