What is the connection string to MSSQLLocalDB ?

[Valkyrie.7]

I am using VS 2019 community, wpf c# app and I created a database and table in the SQL Server Object explorer. Now I want to connect and query this table so what is the connection string I should use ?






SqlDataReader rdr = null;
SqlConnection con = null;
SqlCommand cmd = null;

string ConnectionString = "Data Source=(localdb)\MSSQLLocalDB;server=localhost;database=New Database";
con = new SqlConnection(ConnectionString);
con.Open();





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