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HttpCapabilitiesBase.CanRenderSetvarZeroWithMultiSelectionList Property

Gets a value indicating whether the browser supports WML <setvar> elements with a value attribute of 0.

Namespace:  System.Web.Configuration
Assembly:  System.Web (in System.Web.dll)

public virtual bool CanRenderSetvarZeroWithMultiSelectionList { get; }

Property Value

Type: System.Boolean
true if the browser supports WML <setvar> elements with a value attribute of 0; otherwise, false. The default is true.

The CanRenderSetvarZeroWithMultiSelectionList property applies only to WML-compatible mobile devices.

If false, HTML <setvar> elements with a value attribute of 0 will not display correctly.

The following code example shows how to determine whether the browser supports WML <setvar> elements with a value attribute of 0.

<%@ page language="C#"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
    void Page_Load(Object Sender, EventArgs e)
    {
        CheckBrowserCaps();
    }

    void CheckBrowserCaps()
    {
        String labelText = "";
        System.Web.HttpBrowserCapabilities myBrowserCaps = Request.Browser;
        if (((System.Web.Configuration.HttpCapabilitiesBase)myBrowserCaps).CanRenderSetvarZeroWithMultiSelectionList)
        {
            labelText = "Browser supports HTML SETVAR elements whose VALUE attribute is 0.";
        }
        else
        {
            labelText = "Browser does not support HTML SETVAR elements whose VALUE attribute is 0.";
        }

        Label1.Text = labelText;
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Browser Capabilities Sample</title>
</head>
<body>
    <form runat="server" id="form1">
        <div>
            Browser Capabilities:
            <p/><asp:Label ID="Label1" Runat="server" />
        </div>
    </form>
</body>
</html>

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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