我已经搜索了一段时间但没有发现什么很棒的东西。
我发现的唯一解决方法是使用 Chip Pearson 构建的代码并在他的网站 http://www.cpearson.com/Excel/vbe.aspx.
通过此代码，您可以获得有关过程的一些一般信息。
Public Enum ProcScope
ScopePrivate = 1
ScopePublic = 2
ScopeFriend = 3
ScopeDefault = 4
End Enum
Public Enum LineSplits
LineSplitRemove = 0
LineSplitKeep = 1
LineSplitConvert = 2
End Enum
Public Type ProcInfo
ProcName As String
ProcKind As VBIDE.vbext_ProcKind
ProcStartLine As Long
ProcBodyLine As Long
ProcCountLines As Long
ProcScope As ProcScope
ProcDeclaration As String
End Type
Function ProcedureInfo(ProcName As String, ProcKind As VBIDE.vbext_ProcKind, _
CodeMod As VBIDE.CodeModule) As ProcInfo
Dim PInfo As ProcInfo
Dim BodyLine As Long
Dim Declaration As String
Dim FirstLine As String
BodyLine = CodeMod.ProcStartLine(ProcName, ProcKind)
If BodyLine > 0 Then
With CodeMod
PInfo.ProcName = ProcName
PInfo.ProcKind = ProcKind
PInfo.ProcBodyLine = .ProcBodyLine(ProcName, ProcKind)
PInfo.ProcCountLines = .ProcCountLines(ProcName, ProcKind)
PInfo.ProcStartLine = .ProcStartLine(ProcName, ProcKind)
FirstLine = .Lines(PInfo.ProcBodyLine, 1)
If StrComp(Left(FirstLine, Len("Public")), "Public", vbBinaryCompare) = 0 Then
PInfo.ProcScope = ScopePublic
ElseIf StrComp(Left(FirstLine, Len("Private")), "Private", vbBinaryCompare) = 0 Then
PInfo.ProcScope = ScopePrivate
ElseIf StrComp(Left(FirstLine, Len("Friend")), "Friend", vbBinaryCompare) = 0 Then
PInfo.ProcScope = ScopeFriend
Else
PInfo.ProcScope = ScopeDefault
End If
PInfo.ProcDeclaration = GetProcedureDeclaration(CodeMod, ProcName, ProcKind, LineSplitKeep)
End With
End If
ProcedureInfo = PInfo
End Function
Public Function GetProcedureDeclaration(CodeMod As VBIDE.CodeModule, _
ProcName As String, ProcKind As VBIDE.vbext_ProcKind, _
Optional LineSplitBehavior As LineSplits = LineSplitRemove)
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
' GetProcedureDeclaration
' This return the procedure declaration of ProcName in CodeMod. The LineSplitBehavior
' determines what to do with procedure declaration that span more than one line using
' the "_" line continuation character. If LineSplitBehavior is LineSplitRemove, the
' entire procedure declaration is converted to a single line of text. If
' LineSplitBehavior is LineSplitKeep the "_" characters are retained and the
' declaration is split with vbNewLine into multiple lines. If LineSplitBehavior is
' LineSplitConvert, the "_" characters are removed and replaced with vbNewLine.
' The function returns vbNullString if the procedure could not be found.
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Dim LineNum As Long
Dim S As String
Dim Declaration As String
On Error Resume Next
LineNum = CodeMod.ProcBodyLine(ProcName, ProcKind)
If Err.Number <> 0 Then
Exit Function
End If
S = CodeMod.Lines(LineNum, 1)
Do While Right(S, 1) = "_"
Select Case True
Case LineSplitBehavior = LineSplitConvert
S = Left(S, Len(S) - 1) & vbNewLine
Case LineSplitBehavior = LineSplitKeep
S = S & vbNewLine
Case LineSplitBehavior = LineSplitRemove
S = Left(S, Len(S) - 1) & " "
End Select
Declaration = Declaration & S
LineNum = LineNum + 1
S = CodeMod.Lines(LineNum, 1)
Loop
Declaration = SingleSpace(Declaration & S)
GetProcedureDeclaration = Declaration
End Function
Private Function SingleSpace(ByVal Text As String) As String
Dim Pos As String
Pos = InStr(1, Text, Space(2), vbBinaryCompare)
Do Until Pos = 0
Text = Replace(Text, Space(2), Space(1))
Pos = InStr(1, Text, Space(2), vbBinaryCompare)
Loop
SingleSpace = Text
End Function
您可以使用如下代码调用 procedureInfo 函数：
Sub ShowProcedureInfo()
Dim VBProj As VBIDE.VBProject
Dim VBComp As VBIDE.VBComponent
Dim CodeMod As VBIDE.CodeModule
Dim CompName As String
Dim ProcName As String
Dim ProcKind As VBIDE.vbext_ProcKind
Dim PInfo As ProcInfo
CompName = "modVBECode"
ProcName = "ProcedureInfo"
ProcKind = vbext_pk_Proc
Set VBProj = ActiveWorkbook.VBProject
Set VBComp = VBProj.VBComponents(CompName)
Set CodeMod = VBComp.CodeModule
PInfo = ProcedureInfo(ProcName, ProcKind, CodeMod)
Debug.Print "ProcName: " & PInfo.ProcName
Debug.Print "ProcKind: " & CStr(PInfo.ProcKind)
Debug.Print "ProcStartLine: " & CStr(PInfo.ProcStartLine)
Debug.Print "ProcBodyLine: " & CStr(PInfo.ProcBodyLine)
Debug.Print "ProcCountLines: " & CStr(PInfo.ProcCountLines)
Debug.Print "ProcScope: " & CStr(PInfo.ProcScope)
Debug.Print "ProcDeclaration: " & PInfo.ProcDeclaration
End Sub
