ILTDVDBurner::get_CurrentSpeed

#include "ILTDVDBurner2.h"

C Syntax	HRESULT LTDVDBurner__get_CurrentSpeed(pDVDBurner, pVal)
C++ Syntax	HRESULT get_CurrentSpeed(pVal)

ILTDVDBurner *pDVDBurner;	/* pointer to an interface */
long *pVal;	/* pointer to a variable */

Retrieves the index of the currently selected speed.

Parameter	Description
pDVDBurner	Pointer to an ILTDVDBurner interface.
pVal	Pointer to a variable to be updated with the zero-based index of the currently selected speed.

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

The retrieved index can be used to retrieve more information about the speed, such as the value and name.

Required DLLs and Libraries

LTDVDBRN
DSKernel

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:	ILTDVDBurner::put_CurrentSpeed, ILTDVDBurner::get_SpeedCount, ILTDVDBurner::GetSpeedValue, ILTDVDBurner::GetSpeedName
Topics:	Video Streaming Function Groups, Multimedia Function Group, DVD Function Groups

Example