devexpress extrareport 汇总函数 自定义怎么用

2025-03-23 06:58:55
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回答1:

XtraReport report = new XtraReport();// 建立报表实例 report.Dpi = 254F; report.DataSource = dt;//设置报表数据源 report.ReportUnit = DevExpress.XtraReports.UI.ReportUnit.TenthsOfAMillimeter; //report.PageHeight = 1169; //report