DependencyObject.GetValueBase Method
Provides access to the bound object of a DependencyProperty and bypassing 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.ObjectThe 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.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
