lengths by 3227010016 张潆丹 - Monday, 4 December 2023, 7:45 PM Number of replies: 1 和whos有什么区别?都可以显示变量长度 Permalink In reply to 3227010016 张潆丹 回复: lengths by 3227010016 张潆丹 - Monday, 4 December 2023, 7:46 PM whos:获取所有变量的长度/大小/类型 length(x):获取x的长度 Permalink Show parent
In reply to 3227010016 张潆丹 回复: lengths by 3227010016 张潆丹 - Monday, 4 December 2023, 7:46 PM whos:获取所有变量的长度/大小/类型 length(x):获取x的长度 Permalink Show parent