IWMSAnnouncementStreamFormats.length (C#)

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IWMSAnnouncementStreamFormats.length (C#)

The length property retrieves the number of items in the IWMSAnnouncementStreamFormats collection.

  • Note   This property is available only on Windows Server 2003, Enterprise Edition; Windows Server 2003, Datacenter Edition; and Windows Server 2008.

Syntax

  int = IWMSAnnouncementStreamFormats
  .length;

Property Value

int containing the number of items in the collection.

Remarks

This property is read-only. This is the JScript version of the IWMSAnnouncementStreamFormats.Count property. It is included for developers more comfortable with JScript syntax.

Example Code

using Microsoft.WindowsMediaServices.Interop;
using System.Runtime.InteropServices;

// Declare variables.
WMSServer                        Server;
IWMSPublishingPoints             PubPoints;
IWMSPublishingPoint              PubPoint;
IWMSBroadcastPublishingPoint     BCPubPoint;
IWMSAnnouncementStreamFormats    AnnounceStreamFormats;

try {
    // Create a new WMSServer object.
    Server = new WMSServerClass();

    // Retrieve the IWMSPublishingPoints object.
    PubPoints = Server.PublishingPoints;

    // Retrieve each publishing point and retrieve the
    // IWMSBroadcastPublishingPoint object.
    for (int i = 0; i < PubPoints.Count; i++)
    {
        PubPoint = PubPoints[i];

        if (PubPoint.Type ==  
            WMS_PUBLISHING_POINT_TYPE.WMS_PUBLISHING_POINT_TYPE_BROADCAST)
        {
            BCPubPoint = (IWMSBroadcastPublishingPoint)PubPoint;

            // Retrieve the IWMSAnnouncementStreamFormats object.
            AnnounceStreamFormats = BCPubPoint.AnnouncementStreamFormats;

            // Use the length property as an iteration boundary
            // when accessing individual objects in the collection.
            for (int j = 0; j < AnnounceStreamFormats.length; j++)
            {
                // 

                strName = AnnounceStreamFormats[j];
            }

            break;
        }
    }
}
catch (COMException comExc) {
    // TODO: Handle COM exceptions.
}
catch (Exception e) {
    // TODO: Handle exceptions.
}

Requirements

Reference: Add a reference to Microsoft.WindowsMediaServices.

Namespace: Microsoft.WindowsMediaServices.Interop.

Assembly: Microsoft.WindowsMediaServices.dll.

Library: WMSServerTypeLib.dll.

Platform: Windows Server 2003 family, Windows Server 2008 family.

See Also

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