HttpCapabilitiesBase.RequiresContentTypeMetaTag Property
.NET Framework 2.0
Gets a value indicating whether the browser requires an HTML <meta> element for which the content-type attribute is specified.
Namespace: System.Web.Configuration
Assembly: System.Web (in system.web.dll)
Assembly: System.Web (in system.web.dll)
'Declaration Public Overridable ReadOnly Property RequiresContentTypeMetaTag As Boolean 'Usage Dim instance As HttpCapabilitiesBase Dim value As Boolean value = instance.RequiresContentTypeMetaTag
/** @property */ public boolean get_RequiresContentTypeMetaTag ()
public function get RequiresContentTypeMetaTag () : boolean
Not applicable.
Property Value
true if the browser requires an HTML <meta> element for which the content-type attribute is specified; otherwise, false. The default is false.If true, server-control adapters insert the following tag into the HTML <head> element of a Web page:
<META HTTP-EQUIV="CONTENT-TYPE" CONTENT=""; CHARSET="">
In this example, CONTENT is the value returned by the PreferredRenderingMime property, and charset is the character encoding used.
The following code example shows how to determine whether the browser requires an HTML <meta> element for which the content-type attribute is specified.
<%@ page language="VB" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) CheckBrowserCaps() End Sub Function CheckBrowserCaps() Dim labelText As String = "" Dim myBrowserCaps As System.Web.HttpBrowserCapabilities = Request.Browser If (CType(myBrowserCaps, System.Web.Configuration.HttpCapabilitiesBase)).RequiresContentTypeMetaTag Then labelText = "Browser requires an HTML META element whose CONTENT-TYPE attribute is specified." Else labelText = "Browser does not require an HTML META element whose CONTENT-TYPE attribute is specified." End If Label1.Text = labelText End Function '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>
<%@ 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_RequiresContentTypeMetaTag()) {
labelText = "Browser requires an HTML META element whose CONTENT-TYPE"
+" attribute is specified.";
}
else {
labelText = "Browser does not require an HTML META element whose"
+" CONTENT-TYPE attribute is specified.";
}
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>
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