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Posted 18 Mar 2008

Modifying LINQ Expressions with Rewrite Rules

, 18 Mar 2008
Rewriting query expressions is a simple and yet safe and powerful technique to modify queries dynamically at runtime.
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    <ProjectGuid>{3E5FC084-E219-4EBC-A813-93C00B4F2332}</ProjectGuid>
    <OutputType>WinExe</OutputType>
    <AppDesignerFolder>Properties</AppDesignerFolder>
    <RootNamespace>RewriteDemo</RootNamespace>
    <AssemblyName>RewriteDemo</AssemblyName>
    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
    <FileAlignment>512</FileAlignment>
  </PropertyGroup>
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    <OutputPath>bin\Release\</OutputPath>
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    <ErrorReport>prompt</ErrorReport>
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  </PropertyGroup>
  <ItemGroup>
    <Reference Include="System" />
    <Reference Include="System.Core">
      <RequiredTargetFramework>3.5</RequiredTargetFramework>
    </Reference>
    <Reference Include="System.Data.Linq">
      <RequiredTargetFramework>3.5</RequiredTargetFramework>
    </Reference>
    <Reference Include="System.Xml.Linq">
      <RequiredTargetFramework>3.5</RequiredTargetFramework>
    </Reference>
    <Reference Include="System.Data.DataSetExtensions">
      <RequiredTargetFramework>3.5</RequiredTargetFramework>
    </Reference>
    <Reference Include="System.Data" />
    <Reference Include="System.Deployment" />
    <Reference Include="System.Drawing" />
    <Reference Include="System.Windows.Forms" />
    <Reference Include="System.Xml" />
  </ItemGroup>
  <ItemGroup>
    <Compile Include="DataAccess.cs" />
    <Compile Include="Form1.cs">
      <SubType>Form</SubType>
    </Compile>
    <Compile Include="Form1.Designer.cs">
      <DependentUpon>Form1.cs</DependentUpon>
    </Compile>
    <Compile Include="NWind.designer.cs">
      <AutoGen>True</AutoGen>
      <DesignTime>True</DesignTime>
      <DependentUpon>NWind.dbml</DependentUpon>
    </Compile>
    <Compile Include="Program.cs" />
    <Compile Include="Properties\AssemblyInfo.cs" />
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      <SubType>Designer</SubType>
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    <Compile Include="Properties\Resources.Designer.cs">
      <AutoGen>True</AutoGen>
      <DependentUpon>Resources.resx</DependentUpon>
    </Compile>
    <None Include="app.config" />
    <None Include="NWind.dbml">
      <Generator>MSLinqToSQLGenerator</Generator>
      <LastGenOutput>NWind.designer.cs</LastGenOutput>
      <SubType>Designer</SubType>
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    <None Include="NWind.dbml.layout">
      <DependentUpon>NWind.dbml</DependentUpon>
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    <None Include="Properties\DataSources\Customer.datasource" />
    <None Include="Properties\DataSources\CustomerExt.datasource" />
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      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
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    <Compile Include="Properties\Settings.Designer.cs">
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      <DependentUpon>Settings.settings</DependentUpon>
      <DesignTimeSharedInput>True</DesignTimeSharedInput>
    </Compile>
    <Compile Include="UserInput.cs" />
  </ItemGroup>
  <ItemGroup>
    <Service Include="{3259AA49-8AA1-44D3-9025-A0B520596A8C}" />
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  <ItemGroup>
    <ProjectReference Include="..\Rewrite\Rewrite.csproj">
      <Project>{16532733-4ACB-4036-8988-DFE9E25EFAC3}</Project>
      <Name>Rewrite</Name>
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  </ItemGroup>
  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
       Other similar extension points exist, see Microsoft.Common.targets.
  <Target Name="BeforeBuild">
  </Target>
  <Target Name="AfterBuild">
  </Target>
  -->
</Project>

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About the Author

Dmitri Raiko
Germany Germany
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