Represents the collection of tables for the DataSet.
Assembly: System.Data (in System.Data.dll)
Use the Contains method to determine whether a particular table (specified by either index or name) is in the collection.
To navigate from one table to another, use the ChildRelations or ParentRelations property of the DataTable to access its collection of DataRelation objects. You can also use the Relations property to navigate through the parent/child relationships of the DataTables in a particular DataSet collection.
The first procedure in this example retrieves the of a DataSet and prints the value of each column, in each row, of each table. The second procedure creates a new DataTable with two columns, and adds it to the .
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.