Reference 介面

表示專案中的一個參考。包含專案中的參考，讓您可以使用此參考中的任何 Public 成員。專案可能包含對其他 .NET 專案、.NET 組件 (Assembly) 和 COM 物件的參考。

命名空間: VSLangProj
組件： VSLangProj (在 vslangproj.dll 中)

語法

'宣告
<GuidAttribute("35D6FB50-35B6-4C81-B91C-3930B0D95386")> _
Public Interface Reference
'用途
Dim instance As Reference

[GuidAttribute("35D6FB50-35B6-4C81-B91C-3930B0D95386")] 
public interface Reference

[GuidAttribute(L"35D6FB50-35B6-4C81-B91C-3930B0D95386")] 
public interface class Reference

/** @attribute GuidAttribute("35D6FB50-35B6-4C81-B91C-3930B0D95386") */ 
public interface Reference

GuidAttribute("35D6FB50-35B6-4C81-B91C-3930B0D95386") 
public interface Reference

備註

Reference 物件包含在 VSProject 物件的 References 集合中。共有兩種類型的 Reference 物件：組件 (包含 Visual Studio 專案) 和 COM 物件。當參考是其他專案時，稱為專案對專案的參考，且仍視為組件參考。

範例

下列範例將利用樣板建立新的專案、新增兩個參考並顯示它們的類型。

'Macro Editor
Imports VSLangProj
Sub NewProject()
   Dim newName As String = InputBox("New project name:")
   ' Create a new project in the solution based on an existing
   ' project.
   Dim newProject As Project = DTE.Solution.AddFromTemplate( _
      "C:\TemplatePath\Template.vbproj", _
      "C:\ProjectPath\" & newName, newName)
        
   ' Add a COM reference and display its type.
   Dim vsProject As VSProject = CType(newProject.Object, VSProject)
   Dim newRef As Reference
   newRef = vsProject.References.Add("C:\WINNT\System32\msmask32.ocx")
   MsgBox(GetRefTypeName(newRef))
        
   ' Add an Assembly reference and display its type, "Assembly".
   newRef = vsProject.References.Add("C:\SomeProject\bin\SomeProject.dll")
   MsgBox(GetRefTypeName(newRef))
End Sub

Private Function GetRefTypeName(ByVal ref As Reference) _
   As String
   Dim type As String
   Select Case ref.Type
      Case prjReferenceType.prjReferenceTypeActiveX
         type = "COM"
      Case prjReferenceType.prjReferenceTypeAssembly
         type = "Assembly"
   End Select
   Return type
End Function

下列範例將建立參考屬性 (Property) 的簡式報表。

' Macro Editor
' Create a small report about a reference.
Imports VSLangProj
Function ReportReferences(ByVal aRef As Reference) As String
   Dim report As String = ""
   Dim type As String
   ' Each entry in the ArrayList will contain a label and a value.
   Dim ht As System.Collections.ArrayList = _
      New System.Collections.ArrayList()
   With aRef
      ht.Add(New String() {"Name", .Name})
      ht.Add(New String() {"Description", .Description})
      ht.Add(New String() {"Version", String.Format("{0}.{1}.{2}.{3}", _
         .MajorVersion, .MinorVersion, .BuildNumber, .RevisionNumber)})
      ht.Add(New String() {"Location", .ContainingProject.FullName})
      Select Case .Type
         Case prjReferenceType.prjReferenceTypeActiveX
            type = "COM"
         Case prjReferenceType.prjReferenceTypeAssembly
            type = "Assembly"
      End Select
      ht.Add(New String() {"Type", type})
      ht.Add(New String() {"Culture", .Culture})
   End With
        
   Dim datas() As String
   For Each datas In ht
      report &= datas(0) & ControlChars.Tab & datas(1) & ControlChars.CrLf
   Next
   Return report
End Function

請參閱

參考

Reference 成員
VSLangProj 命名空間