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CheckBox::Checked Property

Gets or sets a value indicating whether the CheckBox control is checked.

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

[BindableAttribute(true, BindingDirection::TwoWay)]
[ThemeableAttribute(false)]
public:
virtual property bool Checked {
	bool get ();
	void set (bool value);
}
<asp:CheckBox Checked="True|False" />

Property Value

Type: System::Boolean
true to indicate a checked state; otherwise, false. The default is false.

Implements

ICheckBoxControl::Checked

Use this property to determine whether the CheckBox control is checked. This property can also be used to programmatically set the state of the CheckBox control.

This property cannot be set by themes or style sheet themes. For more information, see ThemeableAttribute and ASP.NET Themes and Skins.

The following example demonstrates how to use the Checked property to determine the state of the CheckBox control.

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.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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