mcs/class/System.Data/System.Data/DataTableCollection.cs

   1 //
   2 // System.Data.DataTableCollection.cs
   3 //
   4 // Author:
   5 //   Christopher Podurgiel (cpodurgiel@msn.com)
   6 //
   7 // (C) Chris Podurgiel
   8 //
   9
  10 using System;
  11
  12 namespace System.Data
  13 {
  14         /// <summary>
  15         /// Represents the collection of tables for the DataSet.
  16         /// </summary>
  17         public class DataTableCollection : InternalDataCollectionBase
  18         {
  19                 private DataTable[] tables = null;
  20                 private int size = 0;
  21
  22                 public virtual DataTable Add () {
  23                 }
  24
  25                 public int Count {
  26                         get { return size; }
  27                 }
  28
  29                 // IsReadOnly and IsSynchronized must be implemented or
  30                 // is it safe to use InternalDataCollectionBase's
  31
  32                 public DataTable this[int index] {
  33                         get {
  34                                 if (index < size)
  35                                         return tables[index];
  36                                 return null;
  37                         }
  38                 }
  39
  40                 public DataTable this[string name] {
  41                         get {
  42                                 for (int i = 0; i < size; i++) {
  43                                         if (tables[i].TableName == name)
  44                                                 return tables[i];
  45                                 }
  46
  47                                 return null;
  48                         }
  49                 }
  50         }
  51 }