References ▼
Retrieves the number of speeds supported by the selected drive.
#include "ILTDVDBurner2.h"
| Language | Syntax |
|---|---|
| C | HRESULT ILTDVDBurner_get_SpeedCount(pDVDBurner, pVal) |
| C++ | HRESULT get_SpeedCount(pVal) |
Pointer to an ILTDVDBurner interface.
Pointer to a variable to be updated with the number of speeds supported by the selected drive.
| 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 ILTDVDBurner::GetSpeedName to retrieve a user-friendly string that describes each speed supported by the drive.
Use ILTDVDBurner::GetSpeedValue to retrieve the speed value.
Win32, x64.
| Language | Example |
|---|---|
| C | ILTDVDBurner::get_SpeedCount |
| C++ | ILTDVDBurner::get_SpeedCount |
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