找到了,还可以,功能差不多,可以读取文件中的全部字符
Dim i As Integer
Dim retObj As Object
With acadApp.ActiveDocument.ModelSpace
For i = 0 To .Count - 1 Step 1
Set retObj = .Item(i)
If retObj.EntityType = acText Or retObj.EntityType = acMtext Then
print retObj.TextString
End If
Next i
End With