Visual Studio自動化：以編程方式獲取項目輸出目錄

Question

我想以編程方式在Visual Studio宏中獲取項目輸出目錄。
我設法得到一個路徑的字符串（通過prj.ConfigurationManager.ActiveConfiguration.Properties並查看屬性OutputDirectory），但此字符串可能包含宏，如$（foo），其中foo是在屬性表或whatnot中定義的。

如何將此輸出目錄字符串解析爲「真實」目錄？

Answer 1

我爲我的宏編寫了這個函數，它通過子字符串搜索完全絕對輸出路徑。

Function FindOutBinaryNameByExtension(ByVal prj As EnvDTE.Project, ByVal extName As String) As String 
    FindOutBinaryNameByExtension = Nothing 

    Dim cm As ConfigurationManager = prj.ConfigurationManager 
    If cm IsNot Nothing Then 
     Dim ac As Configuration = cm.ActiveConfiguration 
     For Each grpOut In ac.OutputGroups 
      If grpOut.DisplayName = "Primary output" Then 
       Dim lst As Array = grpOut.FileURLs 
       For i As Long = 0 To lst.Length - 1 
        Dim fileName As String = lst.GetValue(i) 
        If fileName.Contains(extName) Then 
         FindOutBinaryNameByExtension = fileName 
         Exit Function 
        End If 
       Next 
      End If 
     Next 
    End If 
End Function