#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. |
Win32, x64
See Also
Example
For a C example, refer to ILMDVRSource::get_FolderCount Example For C
For a C++ example, refer to ILMDVRSource::get_FolderCount Example For C++