Uredi

Deli z drugimi prek

DataGrid.CurrentRowIndex Property

  • Reference

Definition

Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms.dll

Gets or sets index of the row that currently has focus.

public:
 property int CurrentRowIndex { int get(); void set(int value); };
[System.ComponentModel.Browsable(false)]
public int CurrentRowIndex { get; set; }
[<System.ComponentModel.Browsable(false)>]
member this.CurrentRowIndex : int with get, set
Public Property CurrentRowIndex As Integer

Property Value

Int32

The zero-based index of the current row.

Attributes
BrowsableAttribute

Exceptions

Exception

There is no CurrencyManager.

Examples

The following code example returns the CurrentRowIndex.

private:
   void GetSelectedIndex( DataGrid^ myGrid )
   {
      Console::WriteLine( myGrid->CurrentRowIndex );
   }

   void SetSelectedIndex( DataGrid^ myGrid, int selIndex )
   {
      myGrid->CurrentRowIndex = selIndex;
   }

private void GetSelectedIndex(DataGrid myGrid){
    Console.WriteLine(myGrid.CurrentRowIndex);
 }
 
 private void SetSelectedIndex(DataGrid myGrid, int selIndex){
    myGrid.CurrentRowIndex = selIndex;
 }

Private Sub GetSelectedIndex(ByVal myGrid As DataGrid)
    Console.WriteLine(myGrid.CurrentRowIndex)
 End Sub
 
 Private Sub SetSelectedIndex(ByVal myGrid As DataGrid, ByVal selIndex As Integer)
    myGrid.CurrentRowIndex= selIndex
 End Sub

Remarks

Setting the CurrentRowIndex property to a value other than its current value scrolls the control so that the specified row is in view.

The CurrentRowIndex property enables you to iterate through a parent table's rows even if you are viewing the child table rows. For example, if you are viewing a child table, incrementing the CurrentRowIndex will cause the System.Windows.Forms.DataGrid to display the next set of records in the child table that are linked to the parent table.

If the user is viewing a parent table, or a table with no child relations, then the property returns the zero-based index of the current row.

Applies to

See also