Uri.IsDefaultPort Property

 

Gets whether the port value of the URI is the default for this scheme.

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

Public ReadOnly Property IsDefaultPort As Boolean

Property Value

Type: System.Boolean

A Boolean value that is true if the value in the Port property is the default port for this scheme; otherwise, false.

Exception Condition
InvalidOperationException

This instance represents a relative URI, and this property is valid only for absolute URIs.

The following example creates a Uri instance and checks whether it uses the default port.

' Create Uri
Dim uriAddress As New Uri("http://www.contoso.com/index.htm#search")
Console.WriteLine(uriAddress.Fragment)
Console.WriteLine("Uri {0} the default port ", IIf(uriAddress.IsDefaultPort, "uses", "does not use")) 'TODO: For performance reasons this should be changed to nested IF statements

Console.WriteLine("The path of this Uri is {0}", uriAddress.GetLeftPart(UriPartial.Path))
Console.WriteLine("Hash code {0}", uriAddress.GetHashCode())

Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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