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如何获取JSL中的总列数?
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你好,
我需要一种通过脚本提取特定表的总列数的方法(例如:下面总共 5 列)。 有人可以帮我解决这个问题吗?
谢谢
Re: 如何获取JSL中的总列数?
dt = 当前数据表();
nc = ncols(dt);
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