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Help / WLanguage / WLanguage functions / Standard functions / Windows functions / CD and DVD burning functions
  • SmartBurn
  • Required configuration
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Stored procedures
Allows you to to find out and modify the properties of the current burner. This burner can be selected by BurnerSelect.
Remark: To find out the list of burners available from the current computer, use BurnerList.
Example
// Burner speed
ResSpeed is int
ResSpeed = BurnerProperty(burnerSpeed)
 
Info("The write speed is: " + ResSpeed + "x")
// Management of "SmartBurn"
BurnerProperty(burnerSmartBurn, 1)
Syntax

Finding out the burner properties Hide the details

<Result> = BurnerProperty(<Burner property>)
<Result>: Integer
Value of requested property.
<Burner property>: Integer constant
Requested property:
burnerMaxSpeedMaximum write speed
burnerSecondsBetweenTracksNumber of seconds between tracks.
burnerSmartBurnManagement of SmartBurn:
  • 0: SmartBurn is not supported.
  • 1: SmartBurn is supported.
burnerSpeedCurrent write speed

Modifying the burner properties Hide the details

<Result> = BurnerProperty(<Burner property> , <New value>)
<Result>: Boolean
  • True if the property was modified,
  • False otherwise. To get more details on the error, use ErrorInfo.
<Burner property>: Integer constant
Property to modify:
burnerSecondsBetweenTracksNumber of seconds between tracks.
burnerSmartBurnManagement of SmartBurn:
  • 0: SmartBurn is not supported.
  • 1: SmartBurn is supported.
burnerSpeedWrite speed.
<New value>: Integer
New value for the requested property.
Remarks

SmartBurn

The Smart Burn technology (Smart Monitoring And Adapting Recording Technology for Burning) is used to optimize the burning speed according to the quality of the CD and to avoid errors such as "buffer underruns".
This technology is available for some types of burners.

Required configuration

WINDEV Burning CDs is available for Windows XP and later. Burning DVDs is available for Windows Vista and for Windows XP when using the KB932716 update for Windows XP (this update must be downloaded from the Microsoft site and installed manually because it is not taken into account by the Live Update mechanism).
WEBDEV - Server code The CDs and the DVDs will be burned on the Web server. To burn CDs or DVDs, the server must be running Windows XP or later. To burn CDs in Windows 2003 Server, the IMAPI burn service (named "IMAPI CD-burning COM service") must be enabled. To burn DVDs in Windows 2003 Server, you also have to install the KB932716 update.
Component: wd290grv.dll
Minimum version required
  • Version 10
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Last update: 05/26/2022

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