DataGrid.ParentRowsLabelStyleChanged Event

Definition

Occurs when the label style of the parent row is changed.

public event EventHandler ParentRowsLabelStyleChanged;

Event Type

Examples

The following code example demonstrates the use of this member.

private void CallParentRowsLabelStyleChanged()
{
   myDataGrid.ParentRowsLabelStyleChanged +=
      new EventHandler(DataGridParentRowsLabelStyleChanged_Clicked);
}

// Set the 'ParentRowsLabelStyle' property on click of a button.
private void ToggleStyle_Clicked(object sender, EventArgs e)
{
   if (myDataGrid.ParentRowsLabelStyle.ToString() == "Both")
      myDataGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.TableName;
   else
      myDataGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.Both;
}

// raise the event when 'ParentRowsLabelStyle' property is changed.
private void DataGridParentRowsLabelStyleChanged_Clicked(object sender, EventArgs e)
{
   string myMessage = "ParentRowsLabelStyleChanged event raised, LabelStyle is : ";
   // Get the state of 'ParentRowsLabelStyle' property.
   string myLabelStyle = myDataGrid.ParentRowsLabelStyle.ToString();
   myMessage += myLabelStyle;

   MessageBox.Show(myMessage, "ParentRowsLabelStyle information");
}

Applies to

제품 버전
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop 3.0