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 (Multimedia toolkit)  or LTKRN (Imaging Pro, Document, or Medical toolkits)

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

Platforms

Win32, x64

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

For a C example, refer to ILTDVDBurner::get_CurrentSpeed Example for C.

For a C++ example, refer to ILTDVDBurner::get_CurrentSpeed Example for C++.