UriBuilder Constructor (String, String, Int32, String)

Initializes a new instance of the UriBuilder class with the specified scheme, host, port number, and path.

Namespace:  System
Assembly:  System (in System.dll)


Public Sub New ( _
    scheme As String, _
    host As String, _
    port As Integer, _
    pathValue As String _
public UriBuilder(
    string scheme,
    string host,
    int port,
    string pathValue


  • host
    Type: System.String
    A DNS-style domain name or IP address.
  • port
    Type: System.Int32
    An IP port number for the service.
  • pathValue
    Type: System.String
    The path to the Internet resource.


Exception Condition

scheme is not a legal scheme name.


port is less than 0 or greater than 65,535.


The UriBuilder instance is initialized with the Scheme property set to schemeName, the Host property set to hostName, the Port property set to portNumber and the Path property set to pathValue.


The following example creates a UriBuilder instance that contains the URI http://www.contoso.com:8080/index.htm.

  Dim myUri As New UriBuilder("http", "www.contoso.com", 8080, "index.htm")

      UriBuilder myUri = new UriBuilder("http","www.contoso.com",8080,"index.htm");

Version Information


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0


For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.