class_docstr: A read-only combobox with extra annotation, and a context menu.
  
  Mostly the same interface as wx.ComboBox, but choices is a list of (Name,
  Parent, modulenum).
code: def ignore_mousewheel(self, event):
      return
  
imports: import platform
  import wx
label_desc: Use image node_id 2 for calling the NameSubscriberComboBox obj's underlying member method code with example usage: obj.ignore_mousewheel(event) without return types