Form.ControlCollection.Add(Control) Metode

Definisi

Ruang nama:

System.Windows.Forms

Rakitan:

System.Windows.Forms.dll

Sumber:

Form.ControlCollection.cs

Menambahkan kontrol ke formulir.

public:
 override void Add(System::Windows::Forms::Control ^ value);

public override void Add(System.Windows.Forms.Control? value);

override this.Add : System.Windows.Forms.Control -> unit

Public Overrides Sub Add (value As Control)

Parameter

value

Control

yang Control akan ditambahkan ke formulir.

Pengecualian

Exception

Formulir induk antarmuka beberapa dokumen (MDI) tidak boleh memiliki kontrol yang ditambahkan ke dalamnya.

Contoh

Contoh kode berikut menambahkan TextBox kontrol dan Label ke kumpulan kontrol formulir. Contoh mengharuskan formulir telah dibuat dan diberi nama Form1.

public:
   void AddMyControls()
   {
      TextBox^ textBox1 = gcnew TextBox;
      Label^ label1 = gcnew Label;
      
      // Initialize the controls and their bounds.
      label1->Text = "First Name";
      label1->Location = Point( 48, 48 );
      label1->Size = System::Drawing::Size( 104, 16 );
      textBox1->Text = "";
      textBox1->Location = Point(48,64);
      textBox1->Size = System::Drawing::Size( 104, 16 );
      
      // Add the TextBox control to the form's control collection.
      Controls->Add( textBox1 );
      // Add the Label control to the form's control collection.
      Controls->Add( label1 );
   }

public void AddMyControls()
 {
    TextBox textBox1 = new TextBox();
    Label label1 = new Label();
    
    // Initialize the controls and their bounds.
    label1.Text = "First Name";
    label1.Location = new Point(48,48);
    label1.Size = new Size (104, 16);
    textBox1.Text = "";
    textBox1.Location = new Point(48, 64);
    textBox1.Size = new Size(104,16);
 
    // Add the TextBox control to the form's control collection.
    Controls.Add(textBox1);
    // Add the Label control to the form's control collection.
    Controls.Add(label1);
 }

Public Sub AddMyControls()
    Dim textBox1 As New TextBox()
    Dim label1 As New Label()
    
    ' Initialize the controls and their bounds.
    label1.Text = "First Name"
    label1.Location = New Point(48, 48)
    label1.Size = New Size(104, 16)
    textBox1.Text = ""
    textBox1.Location = New Point(48, 64)
    textBox1.Size = New Size(104, 16)
    
    ' Add the TextBox control to the form's control collection.
    Controls.Add(textBox1)
    ' Add the Label control to the form's control collection.
    Controls.Add(label1)
End Sub

Keterangan

Anda dapat menggunakan metode ini untuk menambahkan kontrol ke formulir. Jika Anda ingin menambahkan grup kontrol yang sudah dibuat ke formulir, gunakan Control.ControlCollection.AddRange metode Control.ControlCollection kelas .

Lihat juga

• Remove(Control)