using System.Reflection;

private DataTable GetTable(object obj)
		{
			Type objectType = obj.GetType();
			PropertyInfo[] objectPropertyInfo = objectType.GetProperties();
			DataTable table = new DataTable(objectType.Name);
			DataColumn column;

			for (int i = 0; i < objectPropertyInfo.Length; i++)
			{
				column = new DataColumn(objectPropertyInfo[i].Name, objectPropertyInfo[i].PropertyType);
				table.Columns.Add(column);
			}
			return table;
		}