Manually map column names with class properties

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I am new to the Dapper micro ORM. So far I am able to use it for simple ORM related stuff but I am not able to map the database column names with the class properties.

For example, I have the following database table:

Table Name: Person
person_id  int
first_name varchar(50)
last_name  varchar(50)

and I have a class called Person:

public class Person 
{
    public int PersonId { get; set; }
    public string FirstName { get; set; }
    public string LastName { get; set; }
}

Please note that my column names in the table are different from the property name of the class to which I am trying to map the data which I got from the query result.

var sql = @"select top 1 PersonId,FirstName,LastName from Person";
using (var conn = ConnectionFactory.GetConnection())
{
    var person = conn.Query<Person>(sql).ToList();
    return person;
}

The above code won’t work as the column names don’t match the object’s (Person) properties. In this scenario, is there anything i can do in Dapper to manually map (e.g person_id => PersonId) the column names with object properties?

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