HttpCapabilitiesBase.RequiresPhoneNumbersAsPlainText Property
.NET Framework 3.0
Gets a value indicating whether the browser supports phone dialing based on plain text, or whether it requires special markup.
Namespace: System.Web.Configuration
Assembly: System.Web (in system.web.dll)
Assembly: System.Web (in system.web.dll)
The RequiresPhoneNumbersAsPlainText property applies only to browsers for which the CanInitiateVoiceCall property is true.
The following code example shows how to determine whether the browser supports phone dialing based on plain text, or whether it requires special markup.
<%@ 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).RequiresPhoneNumbersAsPlainText) { labelText = "Browser supports phone dialing based on plain text."; } else { labelText = "Browser does not support phone dialing based on plain text."; } 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_RequiresPhoneNumbersAsPlainText()) {
labelText = "Browser supports phone dialing based on plain text.";
}
else {
labelText =
"Browser does not support phone dialing based on plain text.";
}
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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