AdornerLayout.IsAssociated Method

Gets a value indicating whether the specified model item is associated with this adorner.

Namespace:  Microsoft.Windows.Design.Interaction
Assembly:  Microsoft.Windows.Design.Interaction (in Microsoft.Windows.Design.Interaction.dll)

Syntax

'Declaration
Public MustOverride Function IsAssociated ( _
    adorner As UIElement, _
    item As ModelItem _
) As Boolean

public abstract bool IsAssociated(
    UIElement adorner,
    ModelItem item
)

public:
virtual bool IsAssociated(
    UIElement^ adorner, 
    ModelItem^ item
) abstract

abstract IsAssociated : 
        adorner:UIElement * 
        item:ModelItem -> bool 

public abstract function IsAssociated(
    adorner : UIElement, 
    item : ModelItem
) : boolean

Parameters

• adorner
  Type: System.Windows.UIElement
  The adorner to check.

• item
  Type: Microsoft.Windows.Design.Model.ModelItem
  The item to compare.

Return Value

Type: System.Boolean
true if the adorner is associated with the specified model item.

Exceptions

Exception	Condition
ArgumentNullException	adorner or item is nulla null reference (Nothing in Visual Basic).

Remarks

When a model item is removed from the document tree, DesignerView calls this method to check whether the adorner is using this item. If it is, DesignerView removes the adorner.

.NET Framework Security

• 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.

See Also

Reference

AdornerLayout Class

Microsoft.Windows.Design.Interaction Namespace

AdornerPanel

PrimarySelectionAdornerProvider

Other Resources

Walkthrough: Creating a Design-time Adorner

Adorner Architecture