Korjn.DataReaderExtensions 9.0.0

.NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher. 
dotnet add package Korjn.DataReaderExtensions --version 9.0.0
                    


                    

                
NuGet\Install-Package Korjn.DataReaderExtensions -Version 9.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Korjn.DataReaderExtensions" Version="9.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Korjn.DataReaderExtensions" Version="9.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Korjn.DataReaderExtensions" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Korjn.DataReaderExtensions --version 9.0.0
                    


                    

                
#r "nuget: Korjn.DataReaderExtensions, 9.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Korjn.DataReaderExtensions@9.0.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Korjn.DataReaderExtensions&version=9.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Korjn.DataReaderExtensions&version=9.0.0
                    


                            Install as a Cake Tool

Korjn.DataReaderExtensions

A set of extension methods for DbDataReader to simplify data transformation into objects, JSON, and collections.

Installation

Install via NuGet:

Install-Package Korjn.DataReaderExtensions

Usage

Convert DbDataReader to a JSON array string

using (var reader = command.ExecuteReader())
{
    string json = reader.AsJsonArrayString();
    Console.WriteLine(json); // Outputs JSON array string
}

Convert DbDataReader to a single object

using (var reader = command.ExecuteReader())
{
    var item = reader.AsObject<MyClass>(); // Gets a single object
}

Convert DbDataReader to an enumerable collection of objects

using (var reader = command.ExecuteReader())
{
    var items = reader.AsEnumerable<MyClass>().ToList(); // Gets a collection of objects
}

Convert DbDataReader to a JsonArray

using (var reader = command.ExecuteReader())
{
    var jsonArray = reader.AsJsonArray(); // Gets a JsonArray object
}

Convert DbDataReader to a JsonObject

using (var reader = command.ExecuteReader())
{
    var jsonObject = reader.AsJsonObject(); // Gets a JsonObject
}

Iterate over DbDataReader as IDataRecord

using (var reader = command.ExecuteReader())
{
    foreach (var record in reader.AsEnumerable())
    {
        Console.WriteLine(record["ColumnName"]); // Access data from each record
    }
}

Notes

  • The AsEnumerable() method does not dispose of the DbDataReader. The caller is responsible for disposing of it properly.
  • The AsObject<T>() method reads a single record and returns null if no records are found.
  • The AsEnumerable<T>() method allows deferred execution, providing flexibility in how data is consumed.

License

This project is licensed under the MIT License.

Product Compatible and additional computed target framework versions.
.NET net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • net9.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
9.0.0 285 3/23/2025