Dapper Dynamic Parameters with Table Valued Parameters

Question

I was trying to create a generic method, which can read the parameters name and value from a class at Runtime and create parameter collection for Dapper query execution. Realize

Answer 1

First create a User Defined Table type in Database

CREATE TYPE udtt_PersonList AS TABLE 
(
    ...
)
GO

In your code

var dynamicParameters = new DynamicParameters();
dynamicParameters.Add("@PersonList", PersonList.AsTableValuedParameter("[dbo].[udtt_PersonList]"));
dynamicParameters.Add("TestOutput", 0, Dbtype.Int32, ParameterDirection.Output);