HtmlInputRadioButton::Checked Property
Gets or sets a value indicating whether the HtmlInputRadioButton control is selected.
Assembly: System.Web (in System.Web.dll)
<asp:HtmlInputRadioButton Checked="True|False" />
Property Value
Type: System::Booleantrue if the HtmlInputRadioButton control is selected; otherwise, false.
Use the Checked property to determine whether the HtmlInputRadioButton control is selected. If you have a group of HtmlInputRadioButton controls, you must iterate through the controls and test the Checked property of each control individually. You can also use this property to programmatically specify whether the control is selected.
You can group HtmlInputRadioButton controls together by specifying a common value for the Name property of each radio button control you want to include in the group.
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When you group HtmlInputRadioButton controls, only one radio button in the group can be selected at a time. The Checked property of the selected control is set to true, while the same property is set to false for all other radio buttons in the group. |
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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