DataGridTableStyle.RowHeadersVisibleChanged Event
Definition
Important
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Occurs when the RowHeadersVisible value changes.
public:
event EventHandler ^ RowHeadersVisibleChanged;
public event EventHandler RowHeadersVisibleChanged;
member this.RowHeadersVisibleChanged : EventHandler
Public Custom Event RowHeadersVisibleChanged As EventHandler
Event Type
Examples
The following code example demonstrates the use of this member.
// Instantiate the EventHandler.
public:
void AttachRowHeaderVisibleChanged()
{
myDataGridTableStyle->RowHeadersVisibleChanged += gcnew EventHandler( this, &MyDataGridTableStyle_RowHeadersVisibleChanged::MyDelegateRowHeadersVisibleChanged );
}
// raise the event when RowHeadersVisible property is changed.
private:
void MyDelegateRowHeadersVisibleChanged( Object^ /*sender*/, EventArgs^ /*e*/ )
{
String^ myString = "'RowHeadersVisibleChanged' event raised, Row Headers are";
if ( myDataGridTableStyle->RowHeadersVisible )
myString = String::Concat( myString, " visible" );
else
myString = String::Concat( myString, " not visible" );
MessageBox::Show( myString, "RowHeader information" );
}
// raise the event when a button is clicked.
void myButton_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
{
if ( myDataGridTableStyle->RowHeadersVisible )
myDataGridTableStyle->RowHeadersVisible = false;
else
myDataGridTableStyle->RowHeadersVisible = true;
}
// Instantiate the EventHandler.
public void AttachRowHeaderVisibleChanged()
{
myDataGridTableStyle.RowHeadersVisibleChanged += new EventHandler (MyDelegateRowHeadersVisibleChanged);
}
// raise the event when RowHeadersVisible property is changed.
private void MyDelegateRowHeadersVisibleChanged(object sender, EventArgs e)
{
string myString = "'RowHeadersVisibleChanged' event raised, Row Headers are";
if (myDataGridTableStyle.RowHeadersVisible)
myString += " visible";
else
myString += " not visible";
MessageBox.Show(myString, "RowHeader information");
}
// raise the event when a button is clicked.
private void myButton_Click(object sender, System.EventArgs e)
{
if (myDataGridTableStyle.RowHeadersVisible)
myDataGridTableStyle.RowHeadersVisible = false;
else
myDataGridTableStyle.RowHeadersVisible = true;
}
' Instantiate the EventHandler.
Public Sub AttachRowHeaderVisibleChanged()
AddHandler myDataGridTableStyle.RowHeadersVisibleChanged, AddressOf MyDelegateRowHeadersVisibleChanged
End Sub
' raise the event when RowHeadersVisible property is changed.
Private Sub MyDelegateRowHeadersVisibleChanged(ByVal sender As Object, ByVal e As EventArgs)
Dim myString As String = "'RowHeadersVisibleChanged' event raised, Row Headers are"
If myDataGridTableStyle.RowHeadersVisible Then
myString += " visible"
Else
myString += " not visible"
End If
MessageBox.Show(myString, "RowHeader information")
End Sub
' raise the event when a button is clicked.
Private Sub myButton_Click(sender As Object, e As System.EventArgs)
If myDataGridTableStyle.RowHeadersVisible Then
myDataGridTableStyle.RowHeadersVisible = False
Else
myDataGridTableStyle.RowHeadersVisible = True
End If
End Sub
Remarks
For more information about handling events, see Handling and Raising Events.
Applies to
See also
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