带有Crystal Reports的Windows窗体的内存问题 [英] Memory Problem with Windows Forms with Crystal Reports

问题描述

我正在使用Visual Studio 2005中的c＃windows窗体应用程序来动态生成包含文本和图像的报表。有一个主报告和几个子报告可能会或可能不会根据用户首选项显示。每个报告都使用CrystalReportViewer控件显示在表单上。

I am working on a c# windows forms app in Visual Studio 2005 that dynamically generates reports that contain text and images.  There is a main report and several subreports that may or may not be displayed based on user preferences.  Each report is displayed on a form using the CrystalReportViewer control.

推荐答案

您需要确保在表单卸载时关闭并处理reportdocument对象。否则，内存将不会被释放。

You need to make sure that you close and dispose the reportdocument object on the form unload.  Otherwise the memory will not be released.

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