Like all OsidLists , RegistrationTarge tList provides a means for accessing RegistrationT arget elements sequentially either one at a time or many at a time. Examples:

while (rtl.hasNext()) {
     RegistrationTarget registrationTarget = rtl.getNextRegistratio            
                

}

or

while (rtl.hasNext()) {
     RegistrationTarget[] registrationTargets = rtl.getNextRegistrationTargets(rtl.available());
}