Este artigo foi traduzido por máquina. Para visualizar o arquivo em inglês, marque a caixa de seleção Inglês. Você também pode exibir o texto Em inglês em uma janela pop-up, movendo o ponteiro do mouse sobre o texto.
Tradução
Inglês

Propriedade Form.MinimizeBox

 

Obtém ou define um valor que indica se o botão Minimizar é exibido na barra de legenda do formulário.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (em System.Windows.Forms.dll)

public bool MinimizeBox { get; set; }

Valor da Propriedade

Type: System.Boolean

true para exibir um botão Minimizar para o formulário; caso contrário, false. O padrão é true.

A Minimize button enables users to minimize a window to an icon. To display a Minimize button, you must also set the form's P:System.Windows.Forms.Form.FormBorderStyle property to FormBorderStyle.FixedSingle, FormBorderStyle.Sizable, FormBorderStyle.Fixed3D, or FormBorderStyle.FixedDialog.

System_CAPS_noteObservação

Minimizing a form at run time generates a E:System.Windows.Forms.Control.Resize event. The P:System.Windows.Forms.Form.WindowState property reflects the current state of the window. If you set the P:System.Windows.Forms.Form.WindowState property to FormWindowState.Minimized, the form is minimized independently of whatever settings are in effect for the P:System.Windows.Forms.Form.MinimizeBox and P:System.Windows.Forms.Form.FormBorderStyle properties.

The following code example creates a new instance of a T:System.Windows.Forms.Form and calls the M:System.Windows.Forms.Form.ShowDialog method to display the form as a dialog box. The example sets the P:System.Windows.Forms.Form.FormBorderStyle, P:System.Windows.Forms.Form.AcceptButton, P:System.Windows.Forms.Form.CancelButton, P:System.Windows.Forms.Form.MinimizeBox, P:System.Windows.Forms.Form.MaximizeBox, and P:System.Windows.Forms.Form.StartPosition properties to change the appearance and functionality of the form to a dialog box. The example also uses the M:System.Windows.Forms.Form.ControlCollection.Add(System.Windows.Forms.Control) method of the form's P:System.Windows.Forms.Control.Controls collection to add two T:System.Windows.Forms.Button controls. The example uses the P:System.Windows.Forms.Form.HelpButton property to display a help button in the caption bar of the dialog box.

public void CreateMyForm()
{
   // Create a new instance of the form.
   Form form1 = new Form();
   // Create two buttons to use as the accept and cancel buttons.
   Button button1 = new Button ();
   Button button2 = new Button ();

   // Set the text of button1 to "OK".
   button1.Text = "OK";
   // Set the position of the button on the form.
   button1.Location = new Point (10, 10);
   // Set the text of button2 to "Cancel".
   button2.Text = "Cancel";
   // Set the position of the button based on the location of button1.
   button2.Location
      = new Point (button1.Left, button1.Height + button1.Top + 10);
   // Set the caption bar text of the form.   
   form1.Text = "My Dialog Box";
   // Display a help button on the form.
   form1.HelpButton = true;

   // Define the border style of the form to a dialog box.
   form1.FormBorderStyle = FormBorderStyle.FixedDialog;
   // Set the MaximizeBox to false to remove the maximize box.
   form1.MaximizeBox = false;
   // Set the MinimizeBox to false to remove the minimize box.
   form1.MinimizeBox = false;
   // Set the accept button of the form to button1.
   form1.AcceptButton = button1;
   // Set the cancel button of the form to button2.
   form1.CancelButton = button2;
   // Set the start position of the form to the center of the screen.
   form1.StartPosition = FormStartPosition.CenterScreen;

   // Add button1 to the form.
   form1.Controls.Add(button1);
   // Add button2 to the form.
   form1.Controls.Add(button2);

   // Display the form as a modal dialog box.
   form1.ShowDialog();
}

.NET Framework
Disponível desde 1.1
Retornar ao início
Mostrar: