HttpListenerPrefixCollection.Remove Method (String)


The .NET API Reference documentation has a new home. Visit the .NET API Browser on to see the new experience.

Removes the specified Uniform Resource Identifier (URI) from the list of prefixes handled by the HttpListener object.

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

Public Function Remove (
	uriPrefix As String
) As Boolean


Type: System.String

A String that contains the URI prefix to remove.

Return Value

Type: System.Boolean

true if the uriPrefix was found in the HttpListenerPrefixCollection and removed; otherwise false.

Exception Condition

uriPrefix is null.


A Windows function call failed. To determine the cause of the exception, check the exception's error code.


The HttpListener associated with this collection is closed.

If uriPrefix is not in the collection, this method does nothing.

Notes to Callers:

This member outputs trace information when you enable network tracing in your application. For more information, see Network Tracing in the .NET Framework.

.NET Framework
Available since 2.0
Return to top