The computer was outofuse in the past, so now it goes haywire from time to time, seriously affecting work proficiency.
过去这台电脑没有用过,所以现在时不时地出些毛病,严重影响工作效率。
3
Use this function to clear variables of type VARIANTARG (or VARIANT) before the memory that contains the VARIANTARG is freed (as when a local variable goesout of scope).