SelectedItems Interface

Reference

Definition

Namespace:: EnvDTE

Assembly:: EnvDTE.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.11.40262

Important

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Contains SelectedItem objects, which represent selected projects or project items.

public interface class SelectedItems : System::Collections::IEnumerable

[System.Runtime.InteropServices.Guid("6CAA67CF-43AE-4184-AAAB-0200DDF6B240")]
[System.Runtime.InteropServices.TypeLibType(4160)]
public interface SelectedItems : System.Collections.IEnumerable

[System.Runtime.InteropServices.Guid("6CAA67CF-43AE-4184-AAAB-0200DDF6B240")]
public interface SelectedItems : System.Collections.IEnumerable

[<System.Runtime.InteropServices.Guid("6CAA67CF-43AE-4184-AAAB-0200DDF6B240")>]
[<System.Runtime.InteropServices.TypeLibType(4160)>]
type SelectedItems = interface
    interface IEnumerable

[<System.Runtime.InteropServices.Guid("6CAA67CF-43AE-4184-AAAB-0200DDF6B240")>]
type SelectedItems = interface
    interface IEnumerable

Public Interface SelectedItems
Implements IEnumerable

Attributes: GuidAttribute TypeLibTypeAttribute

Implements: IEnumerable

Examples

Sub SelectedItemsExample()  
   Dim SelItems As SelectedItems  
   Dim SelItemObj As SelectedItem  
   Dim SelContain As SelectionContainer  
   Dim SelItem As SelectedItem  
   Dim NameStr As String  

   SelItems = DTE.SelectedItems  
   ' List the number of items selected.  
   If SelItems.MultiSelect = True Then  
      MsgBox("You have " & SelItems.Count & " items selected in Solution Explorer.")  
   End If  

   ' Set a reference to the first selected item.  
   SelItemObj = SelItems.Item(1)  
   ' List the names of the project or project items under the selected   
   ' item.  
   For Each SelItem In SelItemObj.Collection  
      NameStr = NameStr & SelItem.Name  
      If TypeOf SelItem.Project Is Project Then  
         NameStr = NameStr & " Project-" & SelItem.Project.Name & vbCrLf  
      Else  
         If TypeOf SelItem.ProjectItem Is ProjectItem Then  
             NameStr = NameStr & SelItem.ProjectItem.FileNames(1) & vbCrLf  
         End If  
      End If  
   Next  
   MsgBox("You selected: " & NameStr)  
End Sub

Remarks

There is always a SelectedItems collection, even when there are no project items. For example, if Solution Explorer has focus and a project node is selected, then there is one SelectedItem object. The selected item's Project property refers to the selected project, and its ProjectItem property is Null.

Properties

Count	Gets a value indicating the number of objects in the SelectedItems collection.
DTE	Gets the top-level extensibility object.
MultiSelect	Gets whether or not the current selection includes multiple items.
Parent	Gets the immediate parent object of a SelectedItems collection.
SelectionContainer	Gets a SelectionContainer object that represents the designer hosting the selected item(s).

Methods

GetEnumerator()	Gets an enumeration for items in a collection.
Item(Object)	Returns a SelectedItem object in the SelectedItems collection.

Applies to

通过