How to pass int parameters in Sql commandText

Question

How to pass an integer value like SQL command parameters?

I am trying like this:

cmd.CommandText = (\"insert_questions \'\" + 
cmd.Parameters.AddWith         


        

Answer 1

the correct way to go is

using(var connection = new SqlConnection(ConnectionString))
{
    connection.Open();
    using(var command = new SqlCommand("SELECT * FROM Table WHERE ID=@someID",connection))
    {
        command.Parameters.AddWithValue("someID",1234);
        var r = command.ExecuteQuery();
    }
}

this means it works even with text queries. it's even easier with stored procedures - instead of sql query you just provide stored procedure name:

using(var connection = new SqlConnection(ConnectionString))
{
    connection.Open();
    using(var command = new SqlCommand("insert_sproc",connection))
    {
        command.CommandType = CommandType.StoredProcedure;
        command.Parameters.AddWithValue("someID",1234);
        var r = command.ExecuteQuery();
    }
}