Dim conn as new mysql.data.mysqlclient.mysqlconnection

A VB.NET code snippet!

Here's a breakdown of what this line of code does:

Dim conn As New MySQL.Data.MySqlClient.MySqlConnection

• Dim is a keyword in VB.NET that declares a variable.
• conn is the name of the variable.
• As is a keyword that specifies the data type of the variable.
• New is a keyword that creates a new instance of the specified class.
• MySQL.Data.MySqlClient.MySqlConnection is the class that represents a MySQL connection.

So, this line of code creates a new instance of the MySqlConnection class, which is a part of the MySQL Connector/NET library. This class is used to establish a connection to a MySQL database.

In other words, this line of code creates a new MySQL connection object that can be used to connect to a MySQL database.