DependencyObject::GetValueBase Method (DependencyProperty^)
.NET Framework (current version)
Provides access to the bound object of a DependencyProperty and bypasses the GetValue override.
Assembly: System.Workflow.ComponentModel (in System.Workflow.ComponentModel.dll)
Parameters
- dependencyProperty
-
Type:
System.Workflow.ComponentModel::DependencyProperty^
The DependencyProperty to get the value of.
Return Value
Type: System::Object^The bound object of a DependencyProperty. This bypasses the GetValue override.
| Exception | Condition |
|---|---|
| ArgumentNullException | dependencyProperty is a null reference (Nothing in Visual Basic). |
This method is useful inside the GetValue override implementation. Typically, the GetValue override code invokes the GetValueBase, and then adds additional code.
For implementing the GetValue override, PropertyMetadata can be used in Register/RegisterAttached calls.
.NET Framework
Available since 3.0
Available since 3.0
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