Multi-map Generic Collection Class in C# - A Dictionary Collection Class that can Store Duplicate Key-value Pairs

Bharath K A

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6 Jun 2009CPOL4 min read

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The generic Dictionary collection class in .NET requires the key to be unique. But many applications/services require a flexible, generic Dictionary collection type that can accept multiple values for a key. This article explains one such generic Dictionary collection type.

multimaptest.zip
- MultiMap.sln
- MultiMap
  - bin
    - Release
      - MultiMap.dll
      - MultiMap.pdb
  - MultiMap.csproj
  - MultimapBK.cs
  - MultiMapBKException.cs
  - Properties
    - AssemblyInfo.cs
- MultiMapTest
  - bin
    - Release
      - MultiMap.dll
      - MultiMap.pdb
      - MultiMapTest.exe
      - MultiMapTest.pdb
  - Form1.cs
  - Form1.Designer.cs
  - Form1.resx
  - MultiMapTest.csproj
  - Program.cs
  - Properties
demo.zip
- Demo
  - MultiMap.dll
  - MultiMapTest.exe

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Written By

Bharath K A

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United States

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Multi-map Generic Collection Class in C# - A Dictionary Collection Class that can Store Duplicate Key-value Pairs

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