DataGrid.FlatModeChanged-Ereignis

Tritt ein, wenn der FlatMode geändert wurde.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)

Syntax

'Declaration
Public Event FlatModeChanged As EventHandler
'Usage
Dim instance As DataGrid
Dim handler As EventHandler

AddHandler instance.FlatModeChanged, handler

public event EventHandler FlatModeChanged

public:
event EventHandler^ FlatModeChanged {
    void add (EventHandler^ value);
    void remove (EventHandler^ value);
}

/** @event */
public void add_FlatModeChanged (EventHandler value)

/** @event */
public void remove_FlatModeChanged (EventHandler value)

JScript unterstützt die Verwendung von Ereignissen, aber nicht die Deklaration von neuen Ereignissen.

Hinweise

Weitere Informationen zum Behandeln von Ereignissen finden Sie unter Behandeln von Ereignissen.

Beispiel

' Check if the 'ReadOnly' property is changed.
Private Sub myDataGrid_ReadOnlyChanged(ByVal sender As Object, ByVal e As EventArgs) Handles myDataGrid.ReadOnlyChanged
    Dim strMessage As String = "false"
    If myDataGrid.ReadOnly = True Then
        strMessage = "true"
    End If
    MessageBox.Show("Read only changed to " + strMessage, "Message", MessageBoxButtons.OK, MessageBoxIcon.Exclamation)
End Sub 'myDataGrid_ReadOnlyChanged

' Toggle the 'ReadOnly' property.
Private Sub button2_Click(ByVal sender As Object, ByVal e As EventArgs) Handles button2.Click
    If myDataGrid.ReadOnly = True Then
        myDataGrid.ReadOnly = False
    Else
        myDataGrid.ReadOnly = True
    End If
End Sub 'button2_Click

// Attach to event handler.
private void AttachReadOnlyChanged()
{
   this.myDataGrid.ReadOnlyChanged += new EventHandler(this.myDataGrid_ReadOnlyChanged);
}
// Check if the 'ReadOnly' property is changed.
private void myDataGrid_ReadOnlyChanged(object sender, EventArgs e)
{   
   string strMessage = "false";
   if(myDataGrid.ReadOnly == true)
      strMessage = "true";

   MessageBox.Show("Read only changed to "+strMessage,
      "Message",   MessageBoxButtons.OK,
      MessageBoxIcon.Exclamation);         
}
// Toggle the 'ReadOnly' property.
private void button2_Click(object sender, EventArgs e)
{
   if(myDataGrid.ReadOnly == true)
      myDataGrid.ReadOnly = false;
   else
      myDataGrid.ReadOnly = true;
}      

   // Attach to event handler.
private:
   void AttachReadOnlyChanged()
   {
      this->myDataGrid->ReadOnlyChanged += gcnew EventHandler( this, &MyDataGridClass_FlatMode_ReadOnly::myDataGrid_ReadOnlyChanged );
   }

   // Check if the 'ReadOnly' property is changed.
   void myDataGrid_ReadOnlyChanged( Object^ /*sender*/, EventArgs^ /*e*/ )
   {
      String^ strMessage = "false";
      if ( myDataGrid->ReadOnly == true )
            strMessage = "true";

      MessageBox::Show( "Read only changed to " + strMessage, "Message", MessageBoxButtons::OK, MessageBoxIcon::Exclamation );
   }

   // Toggle the 'ReadOnly' property.
   void button2_Click( Object^ /*sender*/, EventArgs^ /*e*/ )
   {
      if ( myDataGrid->ReadOnly == true )
            myDataGrid->ReadOnly = false;
      else
            myDataGrid->ReadOnly = true;
   }

// Attach to event handler.
private void AttachReadOnlyChanged()
{
    this.myDataGrid.add_ReadOnlyChanged(new EventHandler(
        this.myDataGrid_ReadOnlyChanged));
} //AttachReadOnlyChanged

// Check if the 'ReadOnly' property is changed.
private void myDataGrid_ReadOnlyChanged(Object sender, EventArgs e)
{
    String strMessage = "false";
    if (myDataGrid.get_ReadOnly() == true) {
        strMessage = "true";
    }
    MessageBox.Show("Read only changed to " + strMessage, "Message", 
        MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
} //myDataGrid_ReadOnlyChanged

// Toggle the 'ReadOnly' property.
private void button2_Click(Object sender, EventArgs e)
{
    if (myDataGrid.get_ReadOnly() == true) {
        myDataGrid.set_ReadOnly(false);
    }
    else {
        myDataGrid.set_ReadOnly(true);
    }
} //button2_Click 

Plattformen

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile für Pocket PC, Windows Mobile für Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

Siehe auch

Referenz

DataGrid-Klasse
DataGrid-Member
System.Windows.Forms-Namespace
DataGrid.FlatMode-Eigenschaft