if(ViewState["doSearch"]!=null) VB写法,该怎么处理

2011-12-27

if(ViewState[doSearch]!null) VB写法if(ViewState[ doSearch ]!null)VB写法[解决办法]if not views

if(ViewState["doSearch"]!=null) VB写法
if(ViewState[ "doSearch "]!=null) VB写法

[解决办法]
if not viewstate( "dosearch ") is nothing then
[解决办法]
If Not viewstate( "dosearch ") = Nothing Then