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error 404 revdb_rollback | revDocs | RunRev
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revdb_rollback
Basics
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Type
Function
Syntax
revdb_rollback(databaseID)
Introduced
1.1
Environment
Desktop, Web and Server
Platform Support
MacOS,Mac OS X,Windows,Linux
Security
Disk,Network
Summary
Executes the revRollBackDatabasecommand.
Examples

revdb_rollback(monthlyExpensesConnection)

Additional Comments
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Use the revdb_rollback function to discard changes to a database.

Parameters:

The databaseID is the number returned by the revOpenDatabase function when the database was opened.

Value:

The revdb_rollback function returns empty if the changes were successfully rolled back.

Comments:

Evaluating the revdb_rollback function has the same effect as executing the revRollBackDatabase command. The only difference is that one is a function call and the other is a command.

Important! The revdb_rollbackfunction is part of the Database library. To ensure that the function works in a standalone application, you must include this custom library when you create your standalone. In the Inclusions section of the General screen of the Standalone Application Settings window, make sure the "Database Support" checkbox is checked and the database drivers you are using are selected in the list of database drivers.

User Comments
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