HttpCapabilitiesBase.RequiresPhoneNumbersAsPlainText Property

 

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)

Public Overridable ReadOnly Property RequiresPhoneNumbersAsPlainText As Boolean

Property Value

Type: System.Boolean

true 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
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