Check if QueryString item exists.

[digiduck]

I'm having trouble finding a good way to check if a querystring item exists before I try and access it. Right now I'm doing the following but there has to be a better way...

try
{
    x = Request.QueryString["someItem"];
}
catch { }

How can I find out if "someItem" is in the queryString before accessing??? Thanks for the help

 

[Joulius]

Here's the VB.NET way:

If Not Request.QueryString("someItem") Is Nothing Then
...do your magic...
End If

 

[digiduck]

Thanks! that worked! I thought I'd already tried that though... :x O well. Thanks for the help