C # ASP.NET: dynamically constructing url query string

Question

I need to dynamically build the url by adding a new parameter to the current url.

I know how to do this ultimately by getting the current url and checking if there is any QueryString if there is no "?" if yes, add "&". Also check that the parameter already exists. If yes, change the value.

But is there any function in .NET for this? Like Request.QueryString.Add

Thank.

Answer 1

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