IWMSFileDescriptions.Count (C#)

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IWMSFileDescriptions.Count (C#)

The Count property retrieves the number of IWMSFileDescription objects contained in the IWMSFileDescriptions collection.

Syntax

  int = IWMSFileDescriptions.Count;

Property Value

int containing the number of IWMSFileDescription objects contained in the IWMSFileDescriptions collection.

Remarks

If the publishing point path references a playlist, the Count property returns 1. It does not retrieve the number of media files referenced by the playlist.

This property is read-only.

Example Code

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

// Declare variables.
WMSServer                   Server;
IWMSFileDescriptions        FileDescriptions;
IWMSFileDescription         FileDescription;

string                      strPath;

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

    // Retrieve the IWMSFileDescriptions object.
    strPath = "file://c:\\wmpub\\wmroot";
    FileDescriptions = Server.get_FileDescriptions(strPath,
                                      WMS_FILE_TYPE.WMS_FILE_UNSPECIFIED);

    // Use the Count property as an iteration boundary
    // when accessing individual objects in the collection.
    for (int i = 0; i < FileDescriptions.Count; i++)
    {
        // .
        FileDescription = FileDescriptions[i];
    }
}
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

• IWMSFileDescriptions Object (C#)

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