計算機程序、例程、或子例程內的具有如下功能的任何指令,執行這條指令后控制權將不再由該計算機程序、例程、或子例程行使了。
Any instruction in a computer program, in a routine, or in a subroutine after the execution of which control is no longer exercised by that computer program, that routine, or that subroutine.