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How to use two versions of the same assembly in an ASP.NET application?

I have an old version of the asp.net component . I would like to use a newer version along with the old version.

I installed both assemblies in the GAC using the command gacutil.exe. Now I would like to download a specific version of the component on each page .aspx.

How can i do this?

Can i use this code?

<%@ Register assembly="<dllname>, Version=2.5.0.0, Culture=neutral,
    PublicKeyToken=......." Namespace="<dllNamespace>." TagPrefix="WG" %>
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2 answers

You can use create the version object you want at runtime using the following code

  Object obj = Activator.CreateInstance("dllName","dllNameSpace.ClassName");

Activator.CreateInstance Activator.CreateInstance

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