If exist request c#

protected void Page_Load(object sender, EventArgs e)
    {
         if (!string.IsNullOrEmpty(Request.Params["para"]))
        {
            Response.Write(Request.Params["para"].ToString());
        }
        else
        {
            Response.Write("Request.Params[\"para\"] is null");
        }
    }

Source: forums.asp.net

Similar codes

-1 vote306 views2 answers
C# check characters in string
C#
0 vote344 views1 answer
Select range in list c#
C#
0 vote316 views1 answer
Windows form toolbox enter key
C#
0 vote298 views2 answers
Asp.net core get root url in view
C#
0 vote302 views1 answer
OIUJHKJHSKAL::KSAJ
C#
2 votes299 views2 answers
How to create directory folder in c#
C#
2 votes310 views1 answer
GetMousebuttonDown unity
C#
0 vote315 views1 answer
C# get witdh of matrix
C#
0 vote349 views1 answer
Unity shader blend
C#
0 vote294 views1 answer
C# varible
C#