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IMSVidDevice::get__Category Method

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This topic applies to Windows XP or later.
The get__Category method retrieves the category of the device as a GUID.

Syntax

HRESULT get__Category(
  [out]  GUID *pGuid
);

Parameters

  • pGuid [out]
    Pointer to a variable of type GUID that receives the device category.

Return Value

Returns an HRESULT value. Possible values include the following.

Return code Description

S_OK

Success.

E_POINTER

NULL pointer argument.

Requirements

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

See Also

IMSVidDevice Interface

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Build date: 12/4/2008