VSProjectEvents2.ReferencesEvents 属性

项目
10/25/2012

获取一个 ReferencesEvents 对象，它提供对 References 集合的事件的访问。

命名空间： VSLangProj80
程序集： VSLangProj80（在 VSLangProj80.dll 中）

语法

声明
ReadOnly Property ReferencesEvents As ReferencesEvents

ReferencesEvents ReferencesEvents { get; }

property ReferencesEvents^ ReferencesEvents {
    ReferencesEvents^ get ();
}

abstract ReferencesEvents : ReferencesEvents

function get ReferencesEvents () : ReferencesEvents

属性值

类型：VSLangProj.ReferencesEvents
返回 ReferencesEvents 对象。

备注

ReferencesEvents 属性提供对 ReferenceAdded、ReferenceChanged 和 ReferenceRemoved 这三个事件的访问。

示例

此示例通过使用 ReferencesEvents 属性为特定项目连接事件处理方法。有关如何运行宏示例的更多信息，请参见如何：编译和运行自动化对象模型代码示例。

在运行此宏之前，请打开一个 Visual Basic、Visual C# 或 Visual J# 项目。

' Macro Editor
' Connects trivial methods to the ReferenceAdded and ReferenceDeleted
' events of the first project in the solution.
Imports VSLangProj
Imports VSLangProj80
Sub ConnectEvents()
   Dim proj As Project = DTE.Solution.Projects.Item(1)
   Dim vsproj As VSProject2 = CType(proj.Object, VSProject2)
   Dim refEvents As ReferencesEvents = vsproj.Events.ReferencesEvents
   AddHandler refEvents.ReferenceAdded, AddressOf ReferenceAdded
   AddHandler refEvents.ReferenceRemoved, AddressOf ReferenceRemoved
   AddHandler refEvents.ReferenceChanged, AddressOf ReferenceChanged
End Sub

Sub ReferenceRemoved(ByVal removedRef As Reference)
   MsgBox("The reference for " & removedRef.Name & " was removed.")
End Sub

Sub ReferenceChanged(ByVal removedRef As Reference)
   MsgBox("The reference for " & removedRef.Name & " was changed.")
End Sub

Sub ReferenceAdded(ByVal addedRef As Reference)
   MsgBox("The reference for " & addedRef.Name & " was added.")
End Sub