Catch DataRowChanged Event in Dictionary <int，List <DataSet>>

Question

如何在Dictionary<int, List<DataSet>>中爲每個DataTable捕獲DataRowChanged事件？

Answer 1

喜歡的東西

或更長的版本：

foreach(var kvp in dictionary) 
{ 
    foreach(var dataset in kvp.Value) 
    { 
     foreach(var table in dataset.Tables) 
     { 
      table.RowChanged+=yourhandler; 
     } 
    } 
} 

Answer 2

Dictionary<int, List<DataSet>> dict = new Dictionary<int, List<DataSet>>(); 
    foreach (var d in dict) 
    { 
     foreach (DataSet ds in d.Value) 
     { 
      foreach (DataTable dt in ds.Tables) 
      { 
       dt.RowChanged += new DataRowChangeEventHandler(dt_RowChanged);  
      } 
     } 
    }