IWMSFileDescriptions.Count (Visual Basic .NET)

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IWMSFileDescriptions.Count (Visual Basic .NET)

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

Syntax

  Integer = IWMSFileDescriptions.Count

Property Value

Integer 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

Imports Microsoft.WindowsMediaServices.Interop
Imports System.Runtime.InteropServices

Private Sub GetCount()

    ' Declare variables.
    Dim Server As WMSServer
    Dim FileDescriptions As IWMSFileDescriptions
    Dim strPath As String
    Dim iCount As Integer

Try
    ' Create the WMSServer object.
    Server = New WMSServer()

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

    ' Retrieve the total count of descriptions.
    iCount = FileDescriptions.Count

Catch excCom As COMException
    ' TODO: Handle COM exceptions.
Catch exc As Exception
    ' TODO: Handle errors.
Finally
    ' TODO: Clean-up code goes here.
End Try

End Sub

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 (Visual Basic .NET)

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