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IWMSCacheItems.length (Visual Basic .NET)

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IWMSCacheItems.length (Visual Basic .NET)

The length method returns the number of IWMSCacheItem objects contained in the IWMSCacheItems collection.

Syntax

  Integer = IWMSCacheItems.length

Property Value

Integer containing the number of IWMSCacheItem objects.

Remarks

This is the JScript version of the IWMSCacheItems.Count method. It is included for developers who are more comfortable with JScript syntax.

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 Plugins As IWMSPlugins
    Dim CacheProxyPlugin As IWMSCacheProxyPlugin
    Dim CacheItems As IWMSCacheItems
    Dim CacheItem As IWMSCacheItem
    Dim iCount As Integer

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

    ' Retrieve the IWMSPlugins object
    ' containing cache proxy plug-ins.
    Plugins = Server.CacheProxy

    ' Retrieve the IWMSCacheProxyPlugin object.
    CacheProxyPlugin = Plugins.Item(0)

    ' Retrieve the IWMSCacheItems object.
    CacheItems = CacheProxyPlugin.CacheItems

    ' Retrieve the count of cache items.
    iCount = CacheItems.length

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

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