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Gets the number of buffer folder locations.
#include "ILMDVRSource.h"
| Language | Syntax |
|---|---|
| C | HRESULT ILMDVRSource_get_FolderCount(pILMDVRSource, pnFolders) |
| C++ | HRESULT get_FolderCount(pnFolders) |
Pointer to an ILMDVRSource interface.
Pointer to a long variable to receive the location count.
| Value | Meaning |
|---|---|
| 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. |
Use this property to determine the number of DVR buffer folder locations on the system.
Win32, x64.
| Language | Example |
|---|---|
| C | ILMDVRSource::get_FolderCount |
| C++ | ILMDVRSource::get_FolderCount |
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