/// <summary>
/// Creates a WhereTerm which represents SQL NOT IN clause
/// </summary>
/// <param name="expr">Expression to be looked up</param>
/// <param name="values"></param>
/// <returns></returns>
public static WhereTerm CreateNotIn(OmExpression expr, OmConstantCollection values)
{
WhereTerm term = new WhereTerm();
term.Expr1 = expr;
term.values = values;
term.Type = WhereTermType.NotIn;
return(term);
}
/// <summary>
/// Creates a SqlConstantCollection from a list of values.
/// </summary>
/// <remarks>
/// The type of SqlConstant items in the collection is determined automatically.
/// See Add method for more info.
/// </remarks>
/// <param name="values"></param>
/// <returns></returns>
public static OmConstantCollection FromList(IList values)
{
OmConstantCollection collection = new OmConstantCollection(values.Count);
foreach (object val in values)
{
collection.Add(val);
}
return(collection);
}
/// <summary>
/// Initializes a new instance of the SqlConstantCollection class, containing elements
/// copied from another instance of SqlConstantCollection
/// </summary>
/// <param name="items">
/// The SqlConstantCollection whose elements are to be added to the new SqlConstantCollection.
/// </param>
public OmConstantCollection(OmConstantCollection items)
: base(items)
{
}