共用方式為

Solution2.Item 方法 (Object)

  • 發行項

傳回 Projects 集合的索引成員。

命名空間：  EnvDTE80
組件：  EnvDTE80 (在 EnvDTE80.dll 中)

語法

'宣告
Function Item ( _
    index As Object _
) As Project

Project Item(
    Object index
)

Project^ Item(
    [InAttribute] Object^ index
)

abstract Item : 
        index:Object -> Project 

function Item(
    index : Object
) : Project

參數

  • index
    型別：System.Object
    必要項。所要傳回項目的索引。

傳回值

型別：EnvDTE.Project
Project 物件。

實作

_Solution.Item(Object)

備註

傳遞給 Index 的值是整數，也就是物件在集合中的索引。 Index 值也可以是等於集合中物件的字串值。 但是，Item 接受的實際值，會視集合及其實作而有所不同。

如果集合無法找到對應於索引值的物件，Item 方法就會擲回 ArgumentException 例外狀況。

範例

如需如何執行增益集程式碼的詳細資訊，請參閱 HOW TO：編譯和執行 Automation 物件模型程式碼範例。

下列範例會逐一查看開啟方案中的專案。

Public Sub OnConnection(ByVal application As Object, _
 ByVal connectMode As ext_ConnectMode, ByVal addInInst As Object, _
 ByRef custom As Array) Implements IDTExtensibility2.OnConnection
    _applicationObject = CType(application, DTE2)
    _addInInstance = CType(addInInst, AddIn)
    SolnItemExample(_applicationObject)
End Sub

Sub SolnItemExample(ByVal dte As DTE2)
    ' This add-in iterates through project items in a  solution.
    ' Make sure you have a solution open in Visual 
    ' Studio before running this example.
    Try
        Dim soln As Solution2 = _
        CType(_applicationObject.Solution, Solution2)
        ' Dim solnName As String = _
         System.IO.Path.GetFileNameWithoutExtension(soln.FullName)
        Dim tempString As String = "The items in the solution are: "  _
        & vbCr
        For i As Integer = 1 To soln.Projects.Count
            tempString = tempString & soln.Item(i).Name.ToString()  _
            & vbCr
        Next
        MsgBox(tempString)
    Catch ex As System.Exception
        MsgBox(ex.ToString)
    End Try
End Sub

//make sure to add this reference to your project references
using System.Windows.Forms;
public void OnConnection(object application,
 Extensibility.ext_ConnectMode connectMode, object addInInst,
 ref System.Array custom)
{
    _applicationObject = (DTE2)application;
    _addInInstance = (AddIn)addInInst;
    // Pass the applicationObject member variable to the code example.
    SolnItemExample((DTE2)_applicationObject);
}

public void SolnItemExample(DTE2 dte)
{
    // This add-in iterates through the project items in a solution.
    // Open a solution in Visual Studio before running 
    // this example.
    try
    {
        Solution2 soln = (Solution2)_applicationObject.Solution;
        String tempString = "The items in the solution are: " + "\n";
        for (int i = 1; i <= soln.Projects.Count; i++)
        {
            tempString = tempString + soln.Item(i).Name.ToString() 
+ "\n";
        }
        MessageBox.Show(tempString);
    }
    catch (SystemException ex)
    {
        MessageBox.Show("ERROR: " + ex);
    }
}

.NET Framework 安全性

請參閱

參考

Solution2 介面

Item 多載

EnvDTE80 命名空間