错误;由于其保护级别，“DASAG.XtraReport1.xrChart1”无法访问 [英] Error ;'DASAG.XtraReport1.xrChart1' is inaccessible due to its protection level

问题描述

private void button1_Click(object sender, EventArgs e)
        {
                       XtraReport1 report = new XtraReport1();    

((IChartContainer)report.xrChart1).Chart.Assign(((IChartContainer)chartControl1).Chart);


        }

推荐答案

您需要从按钮中删除私人访问修饰符点击事件处理程序



私有访问修饰符只允许在声明的类中使用该项。我建议将其改为受保护。

You need to remove the "private" access modifier from your button click event handler.

The "private" access modifier only allows that item to be used within the class it is declared. I would suggest changing that to "protected".

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