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EA_OnPreDeletePackage notifies Add-Ins that a Package is to be deleted from the model. It enables Add-Ins to permit or deny deletion of the Package.

This event occurs when a user attempts to permanently delete a Package from the Project Browser. The notification is provided immediately before the Package is deleted, so that the Add-In can disable deletion of the Package.


Function EA_OnPreDeletePackage (Repository As EA.Repository, Info As EA.EventProperties) As Boolean

The EA_OnPreDeletePackage function syntax contains these parameters.



See also



Direction: IN

Description: Contains this EventProperty object for the Package to be deleted:

  • PackageID: A long value corresponding to Package.PackageID
EventProperties Class



Direction: IN

Description: An EA.Repository object representing the currently open Enterprise Architect model. Poll its members to retrieve model data and user interface status information.

Repository Class

Return Value

Return True to enable deletion of the Package from the model. Return False to disable deletion of the Package.