ILTDVDBurner::get_SpeedCount

Summary

Retrieves the number of speeds supported by the selected drive.

Syntax

#include "ILTDVDBurner2.h"

Language Syntax
C HRESULT ILTDVDBurner_get_SpeedCount(pDVDBurner, pVal)
C++ HRESULT get_SpeedCount(pVal)

Parameters

ILTDVDBurner *pDVDBurner

Pointer to an ILTDVDBurner interface.

long *pVal

Pointer to a variable to be updated with the number of speeds supported by the selected drive.

Returns

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.

Comments

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.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C ILTDVDBurner::get_SpeedCount
C++ ILTDVDBurner::get_SpeedCount
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.