IWriteSpeedDescriptor interface

Use this interface retrieve detailed write configurations supported by the disc recorder and current media, for example, the media type, write speed, rotational-speed control type.

To get this interface, call one of the following methods:

Methods

The IWriteSpeedDescriptor interface has these methods.

Method Description
IWriteSpeedDescriptor::get_MediaType Retrieves type of media in the current drive.
IWriteSpeedDescriptor::get_RotationTypeIsPureCAV Retrieves the supported rotational-speed control used by the recorder for the current media.
IWriteSpeedDescriptor::get_WriteSpeed Retrieves the supported write speed for writing to the media.

Remarks

This is a MsftWriteSpeedDescriptor object in script.

Requirements

   
Minimum supported client Windows Vista, Windows XP with SP2 [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header imapi2.h

See also

IDiscFormat2Data::get_SupportedWriteSpeedDescriptors

IDiscFormat2RawCD::get_SupportedWriteSpeedDescriptors

IDiscFormat2TrackAtOnce::get_SupportedWriteSpeedDescriptors