如果您的程序相对于生成它的代码仍然在同一个位置,这可能会起作用:
' First get the Stack Trace, depth is how far up the calling tree you want to go
Dim stackTrace As String = Environment.StackTrace
Dim depth As Integer = 4
' Next parse out the location of the code
Dim delim As Char() = {vbCr, vbLf}
Dim traceLine As String() = stackTrace.Split(delim, StringSplitOptions.RemoveEmptyEntries)
Dim filePath As String = Regex.Replace(traceLine(depth), "^[^)]+\) in ", "")
filePath = Regex.Replace(filePath, ":line [0-9]+$", "")
Dim lineNumber As String = Regex.Replace(traceLine(depth), "^.*:line ", "")
' Now read the file
Dim program As String = __.GetStringFromFile(filePath, "")
' Next parse out the line from the class file
Dim codeLine As String() = program.Split(delim)
Dim originLine As String = codeLine(lineNumber * 2 - 2)
' Now get the name of the method doing the calling, it will be one level shallower
Dim methodLine As String = Regex.Replace(traceLine(depth - 1), "^ at ", "")
Dim methodName = Regex.Replace(methodLine, "\(.*\).*$", "")
methodName = Regex.Replace(methodName, "^.*\.", "")
' And parse out the variables from the method
Dim variables As String = Regex.Replace(originLine, "^.*" & methodName & "\(", "")
variables = Regex.Replace(variables, "\).*$", "")
您可以使用 depth 参数控制对堆栈跟踪的挖掘深度。 4 适合我的需要。您可能需要使用 1 2 或 3。