SoBaseList(3) on Linux
The text 9ea7869e22e2, as Debian 4.0 (Etch) shipped it.
The SoBaseList class is a container for pointers to SoBase derived objects. The additional capability of the SoBaseList class over its parent class, SbPList, is to automatically handle referencing and dereferencing of items as they are added or removed from the lists.