ADO.NET in a Nutshell

This collection contains DataRow objects. It's accessed through the DataTable.Rows property and contains the data for a table. You can use the Find( ) method and Contains( ) method to locate records. Both methods accept a column value and search for it in the primary key field. If a matching row is found, the Contains( ) method returns true , and the Find( ) method returns the DataRow object.

public class DataRowCollection : InternalDataCollectionBase { // Public Instance Properties public DataRow this[int index ] {get; } // Protected Instance Properties protected override ArrayList List {get; } // overrides InternalDataCollectionBase // Public Instance Methods public virtual DataRow Add ( object[ ] values ); public void Add ( DataRow row ); public void Clear ( ); public bool Contains ( object key ); public bool Contains ( object[ ] keys ); public DataRow Find ( object key ); public DataRow Find ( object[ ] keys ); public void InsertAt ( DataRow row , int pos ); public void Remove ( DataRow row ); public void RemoveAt ( int index ); }

Hierarchy

System.Object InternalDataCollectionBase(System.Collections.ICollection, System.Collections.IEnumerable) DataRowCollection

Returned By

DataTable.Rows