SelectionOperations.SelectOnly Method

Processes a request to programmatically select a single object in the designer.

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

Syntax

'Declaration
Public Shared Function SelectOnly ( _
    context As EditingContext, _
    itemToSelect As ModelItem _
) As Selection

public static Selection SelectOnly(
    EditingContext context,
    ModelItem itemToSelect
)

public:
static Selection^ SelectOnly(
    EditingContext^ context, 
    ModelItem^ itemToSelect
)

static member SelectOnly : 
        context:EditingContext * 
        itemToSelect:ModelItem -> Selection 

public static function SelectOnly(
    context : EditingContext, 
    itemToSelect : ModelItem
) : Selection

Parameters

• context
  Type: Microsoft.Windows.Design.EditingContext
  The current editing context.

• itemToSelect
  Type: Microsoft.Windows.Design.Model.ModelItem
  The object to select.

Return Value

Type: Microsoft.Windows.Design.Interaction.Selection
A selection containing the object to select.

Exceptions

Exception	Condition
ArgumentNullException	context or itemToSelect is nulla null reference (Nothing in Visual Basic).

Remarks

This command clears any previous selection. To preserve the existing selection, use the Union method instead. This command selects only one object. To select multiple objects, use the Select method instead.

.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

SelectionOperations Class

Microsoft.Windows.Design.Interaction Namespace

Selection

SelectionCommands

SelectOnlyTarget

SelectionTool

EditingContext

Other Resources

WPF Designer Extensibility Architecture