IWMSClassObject.AllocIWMSPacketList (Visual Basic .NET)

The AllocIWMSPacketList method allocates an IWMSPacketListIWMSPacketList Object (Visual Basic .NET).

IWMSClassObject.AllocIWMSPacketList(  ByRef riid As Guid,
  ByRef ppunk As IntPtr
)

Arguments

	Reference to a Guid specifying the data structure IID. This must be IID_IWMSPacketList.
	Reference to an IntPtr containing a newly created IWMSPacketList object.

Return Value

This method does not return a value.

If this method fails, it throws an exception.

Number	Description
0x80070057	ppunk is null.
0x8007000E	There is insufficient memory to complete the function.

Example

Dim PacketList As IWMSPacketList
Dim pUnknown As IntPtr

Try
    m_ClassFactory.AllocIWMSPacketList( _
                                 GetType(IWMSPacketList).GUID, _
                                 pUnknown)
    PacketList = Marshal.GetTypedObjectForIUnknown(pUnknown, _
                                                  GetType(IWMSPacketList))

Catch e As Exception
    ' TODO: HAndle exceptions.
End Try

Requirements

Reference: Add a reference to Microsoft.WindowsMediaServices.

Namespace: Microsoft.WindowsMediaServices.Interop.

Assembly: Microsoft.WindowsMediaServices.dll.

Library: WMSServerTypeLib.dll.

Platform: Windows Server 2003, Enterprise Edition; Windows Server 2003, Datacenter Edition; Windows Server 2008.

See Also

Concepts

IWMSClassObject Object (Visual Basic .NET)