Gets or sets the border type of the text box control.
(in System.Windows.Forms.dll)
Visual Basic (Declaration)
Public Property BorderStyle As BorderStyle
Dim instance As TextBoxBase
Dim value As BorderStyle
value = instance.BorderStyle
instance.BorderStyle = value
public BorderStyle BorderStyle { get; set; }
public:
property BorderStyle BorderStyle {
BorderStyle get ();
void set (BorderStyle value);
}
public function get BorderStyle () : BorderStyle
public function set BorderStyle (value : BorderStyle)
| Exception | Condition |
|---|
| InvalidEnumArgumentException | A value that is not within the range of valid values for the enumeration was assigned to the property. |
You can use the BorderStyle property to create borderless and flat style controls, in addition to the default three-dimensional control.
.gif) Note: |
|---|
The derived class, RichTextBox, does not support the BorderStyle.FixedSingle style. This style will cause the BorderStyle to use the BorderStyle.Fixed3D style instead. |
The following code example uses TextBox, a derived class, to create a text box that can properly display text using 20-point Arial with a single border. This example uses the PreferredHeight property to determine the appropriate height of the control after the font and BorderStyle have been assigned to the control.
Public Sub CreateTextBox()
' Create an instance of the TextBox control.
Dim textBox1 As New TextBox()
' Set the TextBox Font property to Arial 20.
textBox1.Font = New Font("Arial", 20)
' Set the BorderStyle property to FixedSingle.
textBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
' Make the height of the control equal to the preferred height.
textBox1.Height = textBox1.PreferredHeight
End Sub
public void CreateTextBox()
{
// Create an instance of the TextBox control.
TextBox textBox1 = new TextBox();
// Set the TextBox Font property to Arial 20.
textBox1.Font = new Font ("Arial" , 20);
// Set the BorderStyle property to FixedSingle.
textBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
// Make the height of the control equal to the preferred height.
textBox1.Height = textBox1.PreferredHeight;
}
public:
void CreateTextBox()
{
// Create an instance of the TextBox control.
TextBox^ textBox1 = gcnew TextBox;
// Set the TextBox Font property to Arial 20.
textBox1->Font = gcnew System::Drawing::Font( "Arial", 20 );
// Set the BorderStyle property to FixedSingle.
textBox1->BorderStyle = System::Windows::Forms::BorderStyle::FixedSingle;
// Make the height of the control equal to the preferred height.
textBox1->Height = textBox1->PreferredHeight;
}
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Pocket PC
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
.NET Framework
Supported in: 3.5, 3.0, 2.0, 1.1, 1.0
.NET Compact Framework
Supported in: 3.5, 2.0
Reference