IMSVidDevice::get__ClassID Method

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This topic applies to Windows XP or later.
The get__ClassID method retrieves the device's class identifier (CLSID) as a GUID.

Syntax

HRESULT get__ClassID(
  [out]  GUID *pClsid
);

Parameters

  • pClsid [out]
    Pointer to a variable of type GUID that receives the CLSID.

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