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How do I programmatically create Excel row groups with the +/- box at the top of the group, not bottom
I am creating an Excel 开发者_JAVA百科sheet programmatically.I like to show group totals above each group, and for this to look best the +/- sign that opens and closes the rows should be at the top, w[详细]
2022-12-25 23:13 分类:问答