this[string name]

DataColumn? System.Data.DataColumnCollection.this[string name]

get

Definition at line 55 of file DataColumnCollection.cs.

    {
        get
        {
            if (name == null)
            {
                throw ExceptionBuilder.ArgumentNull("name");
            }
            if (!_columnFromName.TryGetValue(name, out var value) || value == null)
            {
                int num = IndexOfCaseInsensitive(name);
                if (0 <= num)
                {
                    return (DataColumn)_list[num];
                }
                if (-2 == num)
                {
                    throw ExceptionBuilder.CaseInsensitiveNameConflict(name);
                }
            }
            return value;
        }
    }