visual-studio - Visual Studio 自动化：以编程方式获取项目输出目录

Question

我想以编程方式在 Visual Studio 宏中获取项目输出目录。
我设法获得了路径字符串（通过prj.ConfigurationManager.ActiveConfiguration.Properties并查看属性OutputDirectory），但该字符串可能包含诸如 $(foo) 之类的宏，其中 foo 在属性表中定义或诸如此类。

如何将此输出目录字符串解析为“真实”目录？

Answer 1

我为我的宏编写了这个函数，它通过子字符串搜索完整的绝对输出路径。

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