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IMSVidCtl::get_OutputsAvailable Method

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This topic applies to Windows XP or later.
The get_OutputsAvailable method retrieves the output devices that are available in a specified category.

Syntax

HRESULT get_OutputsAvailable(
  [in]   BSTR CategoryGuid,
  [out]  IMSVidOutputDevices **ppVal
);

Parameters

  • CategoryGuid [in]
    BSTR that specifies the GUID of the category to enumerate

  • ppVal [out]
    Address of a variable that receives an IMSVidOutputDevices interface pointer.

Return Value

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Requirements

Header Declared in Dshow.h.
DLL Requires Quartz.dll.

See Also

IMSVidCtl Interface
IMSVidCtl::get_AudioRenderersAvailable
IMSVidCtl::get_VideoRenderersAvailable

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Build date: 12/4/2008