Resets the DVRSink interface object to the default settings for the specified API level.
#include "ILMDVRSink.h"  
| Language | Syntax | 
|---|---|
| C | HRESULT ILMDVRSink_ResetToDefaultsEx(pILMDVRSink, ApiLevel) | 
| C++ | HRESULT ResetToDefaultsEx(ApiLevel) | 
Pointer to an ILMDVRSink interface.
The desired API Level for reset.
| 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. | 
We recommend you call this method before calling any other members of this interface.
Win32, x64.
| Language | Example | 
|---|---|
| C | ILMDVRSink::ResetToDefaultsEx | 
| C++ | ILMDVRSink::ResetToDefaultsEx | 
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