CODEWITHSUNDEEP
.netassembliesside-by-side
Justin
Justin

Reputation: 86729

What are Side-by-side Assemblies?

I came across Side-by-side Assemblies for the first time today while trying to install a Debug install set to a test machine. I managed it in the end, but was left with several questions:

  1. Whare are Side-by-side assemblies?
  2. How does Windows deal with these assemblies differently from other assemblies
  3. How do applications depending on Side-by-side assemblies deal with these differently from normal assemblies
  4. Under what situations might someone want to create a Side-by-side assembly?

Upvotes: 8

Views: 5575

Answers (2)

Rob
Rob

Reputation: 45761

A starting point for understanding side-by-side assemblies and what they're for would probably be the "Isolated Applications and Side-by-Side Assemblies" reference on MSDN.

Essentially, side-by-side assemblies are a way to ensure that a given application will always use a specific version of a DLL, particularly Windows system DLLs (such as the Common Controls), no matter the Service Packs, Updates or new applications installed after it.

Other links of interest:

Upvotes: 9

Ravi Vanapalli
Ravi Vanapalli

Reputation: 9942

Side-by-side assemblies are collection of resources available at runtime. They may be collection of dlls, classes, type libraries or interfaces. An applicfation with all components as side-by-side assemblies is called an isolated application.

Side-by-side assemblies provide a way for implementing multiple dlls in one assembly

http://www.mazecomputer.com/sxs/help/manifests.htm

Upvotes: 0

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