ILMDVRSource::get_FolderCount

#include "ILMDVRSource.h"

C Syntax

HRESULT ILMDVRSource_get_FolderCount(pILMDVRSource, pnFolders)

C++ Syntax

HRESULT get_FolderCount(pnFolders)

ILMDVRSource *pILMDVRSource;

pointer to an interface

long * pnFolders;

pointer to folder count

Gets the number of buffer folder locations.

Parameter

Description

pILMDVRSource

Pointer to an ILMDVRSource interface.

pnFolders

Pointer to a long variable to receive the location count.

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 determine the number of DVR buffer folder locations on the system.

Required DLLs and Libraries

LMDVRSource

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

Platforms

Win32, x64

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