在没有打开/保存对话框的情况下在Acrobat阅读器中打开PDF文件

点击按钮我已经编写了一个代码来打开pdf文件，该文件正常工作只有我想要的东西在acrobat阅读器中打开而不是要求打开/保存对话框。

我用过程.start（）但它不适用于IIS。我不想在另一个浏览器中。



和



我可以禁用保存，复制，打印pdf文件。

On button click I had written a code to open pdf file which is working properly only the thing I want is open in acrobat reader instead of asking open/save dialog box .
I had used process.start() but it is not working on IIS . I don't want in another browser .

and

Can I disable save,copy,print of pdf file.

Response.ContentType = "application/pdf";
Response.AppendHeader("Content-Disposition", "attachment;filename=" + filepath);
Response.TransmitFile(filepath);
Response.End();