UriBuilder Constructor (String, String, Int32)

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

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

public UriBuilder (
	string scheme,
	string host,
	int portNumber
public UriBuilder (
	String scheme, 
	String host, 
	int portNumber
public function UriBuilder (
	scheme : String, 
	host : String, 
	portNumber : int



An Internet access protocol.


A DNS-style domain name or IP address.


An IP port number for the service.

Exception typeCondition


portNumber is less than 0.

The UriBuilder instance is initialized with the Scheme property set to schemeName, the Host property set to hostName, and the Port property set to portNumber. The Path property is set to the slash character (/).

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

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

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

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

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