IDirectMusicPort::SetNumChannelGroups

This method changes the number of channel groups that the application needs on the port.

HRESULT SetNumChannelGroups(
  DWORD dwChannelGroups
);

Parameters

  • dwChannelGroups
    Number of channel groups on this port that the application wants to allocate.

Return Values

If the method succeeds, the return value is S_OK.

If it fails, the method can return one of the following error values:

E_FAIL
E_INVALIDARG
E_NOTIMPL
E_OUTOFMEMORY

Requirements

OS Versions: Windows CE .NET 4.0 and Windows CE .NET 4.1.
Header: Dmusicc.h.
Link Library: Dmusic.lib.

See Also

Channels | IDirectMusicPort::GetNumChannelGroups

 Last updated on Monday, April 12, 2004

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