Reusable Mapping Methods

What this page covers#

This page shows how to centralize manual mapping logic.

Example#

using Microsoft.Data.SqlClient;

public static class UserMap
{
    public static User Map(SqlDataReader reader) => new()
    {
        UserId = reader.GetInt32(reader.GetOrdinal("UserId"Why this helps#
This can reduce duplication and keeps the call site cleaner when the same row shape appears in several places.