ILMDVRSink::get_FolderCount

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#include "ILMDVRSink.h"

C Syntax	HRESULT LMDVRSink_get_FolderCount(pILMDVRSink, pnLocations)
C++ Syntax	HRESULT get_FolderCount(pnLocations)

ILMDVRSink *pILMDVRSink;	/* pointer to an interface */
long * pnLocations;	/* pointer to a count of buffer folder locations */

Gets the buffer folder location count.

Parameter	Description
pILMDVRSink	Pointer to an ILMDVRSink interface.
pnLocations	Pointer to a count of buffer folder locations.

Returns

S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

Use this property to get the number of DVR buffer folder locations on the system.

Required DLLs and Libraries

LMDVRSink

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Win32, x64

See Also

Elements:	ILMDVRSink::GetAvailabilityInfo, ILMDVRSink::put_FolderCount, ILMDVRSink::put_FolderName, ILMDVRSink::get_FolderName,
Topics:	Multimedia Function Group, DVR Function Groups, Introduction to the LEADTOOLS MPEG-2 Transport Module, DVR Component FAQs, LEAD DVR Sink Filter, Accessing the DVR Sink Object,How to Use the DVR Sink Object to Control Capture Buffer Settings (C++), How to Set Capture Buffers on More Than One Physical Disk, How to Copy Buffered DVR Data to a New File

Example