NGWS SDK Documentation  

This is preliminary documentation and subject to change.
To comment on this topic, please send us email at ngwssdk@microsoft.com. Thanks!

RowsCollection.Count

Gets the count of the rows in RowsCollection.

[Visual Basic]
Overridable Public ReadOnly Property Count As Integer
[C#]
public int Count {override get;}
[C++]
public: __property virtual int get_Count();
[JScript]
public function get Count() : int;

Example [Visual Basic]

The following example stores the values of a single column in a temporary string variable. To iterate through the collection of DataRow objects, the example uses the Count property to specify the loop limit.

[Visual Basic]

Private Sub GetAllRows() 
   ' Declare an array variable for DataRow objects. 
   Dim myArray() As DataRow 
   Dim t As DataTable 
   Dim rc As RowsCollection 
   ' Declare variables for a counter and temporary string. 
   Dim i As Integer 
   Dim sTemp As String 
   ' Set the DataTable variable to a DataGrid control's table. 
   Set t = DataGrid1.DataGridTable.DataTable 
   ' Set the RowsCollection variable to the table's collection. 
   Set rc = t.Rows 
   For i = 0 To rc.Count - 1 
      sTemp &= rc(i).Item(1) & vbcrlf 
   Next 
   label1.Text = sTemp 
End Sub

See Also

RowsCollection Class | RowsCollection Members | System.Data Namespace