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New WINDEV, WEBDEV, WINDEV Mobile 25 feature!
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Stored procedures
Deletes a backup previously performed by <Connection variable>.Backup. The backup is physically deleted from the disk. Remark: From version 19, HFSQL is the new name of HyperFileSQL.
Versions 22 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Java This function is now available for the Java applications.
New in version 22
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Java This function is now available for the Java applications.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Java This function is now available for the Java applications.
Syntax
<Result> = <Connection>.DeleteBackup(<Backup to delete>)
<Result>: Boolean
  • True if the deletion was performed,
  • False if an error occurred. HErrorInfo is used to identify the error.
<Connection>: Connection variable
Name of the Connection variable that describes the connection for which the backup must be deleted.
<Backup to delete>: Integer
Identifier of the backup to delete. This identifier is returned by <Connection variable>.Backup or <Connection variable>.InfoBackup.
Remarks
  • If the backup is in progress when <Connection variable>.DeleteBackup is used, the backup is canceled then deleted.
  • To delete a backup, the user must be super-user or he must have the rights to perform a backup (hRightsBackup constant).
Component : wd250hf.dll
Minimum version required
  • Version 25
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