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docs/api/Nodify_ConnectionsMultiSelector.md

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+# ConnectionsMultiSelector Class  
+  
+**Namespace:** Nodify  
+  
+**Assembly:** Nodify  
+  
+**Inheritance:** [Object](https://docs.microsoft.com/en-us/dotnet/api/System.Object) → [DispatcherObject](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Threading.DispatcherObject) → [DependencyObject](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.DependencyObject) → [Visual](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.Visual) → [UIElement](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.UIElement) → [FrameworkElement](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.FrameworkElement) → [Control](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.Control) → [ItemsControl](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.ItemsControl) → [Selector](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.Primitives.Selector) → [MultiSelector](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.Primitives.MultiSelector) → [ConnectionsMultiSelector](Nodify_ConnectionsMultiSelector)  
+  
+**Implements:** [IKeyboardNavigationLayer](Nodify_Interactivity_IKeyboardNavigationLayer)  
+  
+**References:** [ConnectionContainer](Nodify_ConnectionContainer), [IKeyboardFocusTarget\<ConnectionContainer\>](Nodify_Interactivity_IKeyboardFocusTarget_TElement_), [IKeyboardFocusTarget\<UIElement\>](Nodify_Interactivity_IKeyboardFocusTarget_TElement_), [KeyboardNavigationLayerId](Nodify_Interactivity_KeyboardNavigationLayerId), [NodifyEditor](Nodify_NodifyEditor)  
+  
+```csharp  
+public class ConnectionsMultiSelector : MultiSelector, IKeyboardNavigationLayer  
+```  
+  
+## Constructors  
+  
+### ConnectionsMultiSelector()  
+  
+```csharp  
+public ConnectionsMultiSelector();  
+```  
+  
+## Properties  
+  
+### CanSelectMultipleItems  
+  
+Gets or sets whether multiple connections can be selected.  
+  
+```csharp  
+public bool CanSelectMultipleItems { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### Editor  
+  
+Gets the [NodifyEditor](Nodify_NodifyEditor) that owns this [ConnectionsMultiSelector](Nodify_ConnectionsMultiSelector).  
+  
+```csharp  
+public NodifyEditor Editor { get; set; }  
+```  
+  
+**Property Value**  
+  
+[NodifyEditor](Nodify_NodifyEditor)  
+  
+### Id  
+  
+```csharp  
+public virtual KeyboardNavigationLayerId Id { get; set; }  
+```  
+  
+**Property Value**  
+  
+[KeyboardNavigationLayerId](Nodify_Interactivity_KeyboardNavigationLayerId)  
+  
+### LastFocusedElement  
+  
+```csharp  
+public virtual IKeyboardFocusTarget<UIElement> LastFocusedElement { get; set; }  
+```  
+  
+**Property Value**  
+  
+[IKeyboardFocusTarget\<UIElement\>](Nodify_Interactivity_IKeyboardFocusTarget_TElement_)  
+  
+### SelectedItems  
+  
+Gets or sets the selected connections in the [NodifyEditor](Nodify_NodifyEditor).  
+  
+```csharp  
+public IList SelectedItems { get; set; }  
+```  
+  
+**Property Value**  
+  
+[IList](https://docs.microsoft.com/en-us/dotnet/api/System.Collections.IList)  
+  
+## Methods  
+  
+### FindNextFocusTarget(ConnectionContainer, TraversalRequest)  
+  
+```csharp  
+protected virtual ConnectionContainer FindNextFocusTarget(ConnectionContainer currentContainer, TraversalRequest request);  
+```  
+  
+**Parameters**  
+  
+`currentContainer` [ConnectionContainer](Nodify_ConnectionContainer)  
+  
+`request` [TraversalRequest](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.TraversalRequest)  
+  
+**Returns**  
+  
+[ConnectionContainer](Nodify_ConnectionContainer)  
+  
+### GetContainerForItemOverride()  
+  
+```csharp  
+protected override DependencyObject GetContainerForItemOverride();  
+```  
+  
+**Returns**  
+  
+[DependencyObject](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.DependencyObject)  
+  
+### IsItemItsOwnContainerOverride(Object)  
+  
+```csharp  
+protected override bool IsItemItsOwnContainerOverride(object item);  
+```  
+  
+**Parameters**  
+  
+`item` [Object](https://docs.microsoft.com/en-us/dotnet/api/System.Object)  
+  
+**Returns**  
+  
+[Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### OnApplyTemplate()  
+  
+```csharp  
+public override void OnApplyTemplate();  
+```  
+  
+### OnElementFocused(IKeyboardFocusTarget\<ConnectionContainer\>)  
+  
+```csharp  
+protected virtual void OnElementFocused(IKeyboardFocusTarget<ConnectionContainer> target);  
+```  
+  
+**Parameters**  
+  
+`target` [IKeyboardFocusTarget\<ConnectionContainer\>](Nodify_Interactivity_IKeyboardFocusTarget_TElement_)  
+  
+### OnSelectionChanged(SelectionChangedEventArgs)  
+  
+```csharp  
+protected override void OnSelectionChanged(SelectionChangedEventArgs e);  
+```  
+  
+**Parameters**  
+  
+`e` [SelectionChangedEventArgs](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.SelectionChangedEventArgs)  
+  
+### Select(ConnectionContainer)  
+  
+```csharp  
+public void Select(ConnectionContainer container);  
+```  
+  
+**Parameters**  
+  
+`container` [ConnectionContainer](Nodify_ConnectionContainer)  
+  
+### TryMoveFocus(TraversalRequest)  
+  
+```csharp  
+public virtual bool TryMoveFocus(TraversalRequest request);  
+```  
+  
+**Parameters**  
+  
+`request` [TraversalRequest](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.TraversalRequest)  
+  
+**Returns**  
+  
+[Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### TryRestoreFocus()  
+  
+```csharp  
+public virtual bool TryRestoreFocus();  
+```  
+  
+**Returns**  
+  
+[Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+