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HttpListenerPrefixCollection.Count Property

Gets the number of prefixes contained in the collection.

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

public int Count { get; }

Property Value

Type: System.Int32
An Int32 that contains the number of prefixes in this collection.

Implements

ICollection<T>.Count

The following code example displays the prefixes in a collection.

public static void DisplayPrefixesAndState(HttpListener listener)
{
    // List the prefixes to which the server listens.
    HttpListenerPrefixCollection prefixes = listener.Prefixes;
    if (prefixes.Count == 0)
    {
        Console.WriteLine("There are no prefixes.");
    }
    foreach(string prefix in prefixes)
    {
        Console.WriteLine(prefix);
    }
    // Show the listening state. 
    if (listener.IsListening)
    {
        Console.WriteLine("The server is listening.");
    }
}

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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