/// <summary>
/// Loads a collection of ProductClass4 objects from the database.
/// </summary>
/// <returns>A collection containing all of the ProductClass4 objects in the database.</returns>
public static ProductClass4Collection LoadCollection(string spName, SqlParameter[] parms)
{
ProductClass4Collection result = new ProductClass4Collection();
using (SqlDataReader reader = SqlHelper.Default.ExecuteReader(spName, parms))
{
while (reader.Read())
{
ProductClass4 tmp = new ProductClass4();
tmp.LoadFromReader(reader);
result.Add(tmp);
}
}
return(result);
}
/// <summary>
/// Loads a ProductClass4 object from the database using the given where clause
/// </summary>
/// <param name="whereClause">The filter expression for the query</param>
/// <returns>A ProductClass4 object</returns>
public static ProductClass4 LoadWhere(string whereClause)
{
SqlParameter[] parameterValues = new SqlParameter[] { new SqlParameter("@WhereClause", whereClause) };
using (SqlDataReader reader = SqlHelper.Default.ExecuteReader("spProductClass4_SelAll", parameterValues))
{
if (reader.Read())
{
ProductClass4 result = new ProductClass4();
result.LoadFromReader(reader);
return(result);
}
else
{
return(null);
}
}
}
/// <summary>
/// Loads a ProductClass4 object from the database using the given Class4Id
/// </summary>
/// <param name="class4Id">The primary key value</param>
/// <returns>A ProductClass4 object</returns>
public static ProductClass4 Load(Guid class4Id)
{
SqlParameter[] parameterValues = new SqlParameter[] { new SqlParameter("@Class4Id", class4Id) };
using (SqlDataReader reader = SqlHelper.Default.ExecuteReader("spProductClass4_SelRec", parameterValues))
{
if (reader.Read())
{
ProductClass4 result = new ProductClass4();
result.LoadFromReader(reader);
return(result);
}
else
{
return(null);
}
}
}