如何不删除单个特定的会话变量? [英] how to not delete a single particular session variable?

问题描述

假设我有30个会话变量...我想删除29个会话变量，但是要删除一个.我该怎么做请帮帮我！

我尝试使用Session.RemoveAll()删除所有会话.但是我的要求是删除除一个会话外的所有会话.我该怎么做?

Hi,

Assume I have 30 session variables...I want to delete 29 session variables but one.How can I do this please help me!

I tried Session.RemoveAll() With this it deletes ALL the sessions.But my required requirement is to delete all but ONE Session.How do i do it?

推荐答案

要么遵循安德烈的建议:存储要保留的变量的值，然后销毁所有变量并重新创建要保留的变量即可."或将所有其他值设置为null.

我?可能与Andre相同.

Either go with Andre''s suggestion: "Store the value of the variable you want to keep; then destroy them all and re-create the one you want to keep." or set all the other values to null.

Me? Probably the same as Andre.

if(Session["strlcaNo"]!=null) Session.Remove("strIcaNo");
if(Session["strEmail"]!=null) Session.Remove("strEmail");

您必须对所有这29个对象都这样删除....

you have to remove like this for all those 29....

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