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HttpCapabilitiesBase.RequiresOutputOptimization Property

Gets a value indicating whether the browser requires pages to contain a size-optimized form of markup language tags.

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

public virtual bool RequiresOutputOptimization { get; }
/** @property */
public boolean get_RequiresOutputOptimization ()

public function get RequiresOutputOptimization () : boolean

Not applicable.

Property Value

true if the browser requires pages to contain a size-optimized form of markup language tags; otherwise, false. The default is false.

If true, server control adapters generate minimal output to reduce the size of the resulting page.

NoteNote:

The RequiresOutputOptimization property returns true for i-mode–compatible browsers.

The following code example shows how to determine whether the browser requires pages to contain a size-optimized form of markup language tags.

<%@ 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).RequiresOutputOptimization)
        {
            labelText = "Browser requires pages to contain a size-optimized form of markup language tags.";
        }
        else
        {
            labelText = "Browser does not require pages to contain a size-optimized form of markup language tags.";
        }

        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>

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

<!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();
} //Page_Load

void CheckBrowserCaps()
{
    String labelText = "";
    System.Web.HttpBrowserCapabilities myBrowserCaps = 
        get_Request().get_Browser();
    if (((System.Web.Configuration.HttpCapabilitiesBase)myBrowserCaps).
        get_RequiresOutputOptimization()) {
        labelText = "Browser requires pages to contain a size-optimized"
            +" form of markup language tags.";
    }
    else {
        labelText = "Browser does not require pages to contain a size-optimized"
            +" form of markup language tags.";
    }
    Label1.set_Text(labelText);
} //CheckBrowserCaps
</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>

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0
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