This documentation is archived and is not being maintained.

Style::BorderWidth Property

Gets or sets the border width of the Web server control.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public:
property Unit BorderWidth {
	Unit get ();
	void set (Unit value);
}

Property Value

Type: System.Web.UI.WebControls::Unit
A Unit that represents the border width of a Web server control. The default value is Unit::Empty, which indicates that this property is not set.

ExceptionCondition
ArgumentOutOfRangeException

The specified border width is a negative value.

Use the BorderWidth property to specify a border width for a control.

NoteNote:

This property does not work with all Web server controls. It only applies to controls that display as a table, such as Table and DataGrid.

This property is set with a Unit object. If the Value property of the Unit contains a negative number, an exception is thrown.

NoteNote:

The border width can only be expressed in pixels for browsers earlier than Microsoft Internet Explorer version 5. All unit types are supported in Microsoft Internet Explorer version 5 and later. Refer to the specific control for details.

This example demonstrates how to use a Style object to change the style properties of multiple controls at once. Each time one of the Style property values changes, each control must call its ApplyStyle method. Note that not all the controls included support all the properties demonstrated. If a control does not support a particular property, the appearance of the control will not change when the property value is changed.

NoteNote:

The following code sample uses the single-file code model and may not work correctly if copied directly into a code-behind file. This code sample must be copied into an empty text file that has an .aspx extension. For more information on the Web Forms code model, see ASP.NET Web Page Code Model.

No code example is currently available or this language may not be supported.

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

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
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