HttpCapabilitiesBase.RequiresPhoneNumbersAsPlainText Property
.NET Framework (current version)
Gets a value indicating whether the browser supports phone dialing based on plain text, or whether it requires special markup.
Assembly: System.Web (in System.Web.dll)
Property Value
Type: System.Booleantrue if the browser supports phone dialing based on plain text only; otherwise, false. The default is false.
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="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)).RequiresPhoneNumbersAsPlainText Then labelText = "Browser supports phone dialing based on plain text." Else labelText = "Browser does not support phone dialing based on plain text." 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>
.NET Framework
Available since 2.0
Available since 2.0
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