Control.Top Property
.NET Framework 3.0
Gets or sets the distance, in pixels, between the top edge of the control and the top edge of its container's client area.
Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)
Assembly: System.Windows.Forms (in system.windows.forms.dll)
/** @property */ public int get_Top () /** @property */ public void set_Top (int value)
public function get Top () : int public function set Top (value : int)
Not applicable.
Property Value
An Int32 representing the distance, in pixels, between the bottom edge of the control and the top edge of its container's client area.The following code example creates three Button controls on a form and sets their size and location by using the various size-related and location-related properties. This example requires that you have a Form that has a width and height of at least 300 pixels.
// Create three buttons and place them on a form using // several size and location related properties. void AddOKCancelButtons() { // Set the button size and location using // the Size and Location properties. Button^ buttonOK = gcnew Button; buttonOK->Location = Point(136,248); buttonOK->Size = System::Drawing::Size( 75, 25 ); // Set the Text property and make the // button the form's default button. buttonOK->Text = "&OK"; this->AcceptButton = buttonOK; // Set the button size and location using the Top, // Left, Width, and Height properties. Button^ buttonCancel = gcnew Button; buttonCancel->Top = buttonOK->Top; buttonCancel->Left = buttonOK->Right + 5; buttonCancel->Width = buttonOK->Width; buttonCancel->Height = buttonOK->Height; // Set the Text property and make the // button the form's cancel button. buttonCancel->Text = "&Cancel"; this->CancelButton = buttonCancel; // Set the button size and location using // the Bounds property. Button^ buttonHelp = gcnew Button; buttonHelp->Bounds = Rectangle(10,10,75,25); // Set the Text property of the button. buttonHelp->Text = "&Help"; // Add the buttons to the form. array<Control^>^temp1 = {buttonOK,buttonCancel,buttonHelp}; this->Controls->AddRange( temp1 ); }
// Create three buttons and place them on a form using
// several size and location related properties.
private void AddOKCancelButtons()
{
// Set the button size and location using
// the Size and Location properties.
Button buttonOK = new Button();
buttonOK.set_Location(new Point(136, 248));
buttonOK.set_Size(new Size(75, 25));
// Set the Text property and make the
// button the form's default button.
buttonOK.set_Text("&OK");
this.set_AcceptButton(buttonOK);
// Set the button size and location using the Top,
// Left, Width, and Height properties.
Button buttonCancel = new Button();
buttonCancel.set_Top(buttonOK.get_Top());
buttonCancel.set_Left(buttonOK.get_Right() + 5);
buttonCancel.set_Width(buttonOK.get_Width());
buttonCancel.set_Height(buttonOK.get_Height());
// Set the Text property and make the
// button the form's cancel button.
buttonCancel.set_Text("&Cancel");
this.set_CancelButton(buttonCancel);
// Set the button size and location using
// the Bounds property.
Button buttonHelp = new Button();
buttonHelp.set_Bounds(new Rectangle(10, 10, 75, 25));
// Set the Text property of the button.
buttonHelp.set_Text("&Help");
// Add the buttons to the form.
this.get_Controls().AddRange(new Control[] { buttonOK, buttonCancel,
buttonHelp });
} //AddOKCancelButtons
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Community Additions
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