How to get standard menu icons

BlitzMax Modules Forums/Brucey's Modules/How to get standard menu icons

I was originally going to use wxArtProvider.GetBitmap(...) but it only has the following icons:
    * wxART_ADD_BOOKMARK
    * wxART_DEL_BOOKMARK
    * wxART_HELP_SIDE_PANEL
    * wxART_HELP_SETTINGS
    * wxART_HELP_BOOK
    * wxART_HELP_FOLDER
    * wxART_HELP_PAGE
    * wxART_GO_BACK
    * wxART_GO_FORWARD
    * wxART_GO_UP
    * wxART_GO_DOWN
    * wxART_GO_TO_PARENT
    * wxART_GO_HOME
    * wxART_FILE_OPEN
    * wxART_PRINT
    * wxART_HELP
    * wxART_TIP
    * wxART_REPORT_VIEW
    * wxART_LIST_VIEW
    * wxART_NEW_DIR
    * wxART_FOLDER
    * wxART_GO_DIR_UP
    * wxART_EXECUTABLE_FILE
    * wxART_NORMAL_FILE
    * wxART_TICK_MARK
    * wxART_CROSS_MARK
    * wxART_ERROR
    * wxART_QUESTION
    * wxART_WARNING
    * wxART_INFORMATION
    * wxART_MISSING_IMAGE


I need to get the standard menu icons for Add and Delete (if I use wxID_Add when I create menuitem it automatically sets a bitmap).