Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.
EA_OnPreDeleteDiagram
Details
EA_OnPreDeleteDiagram notifies Add-Ins that a diagram is to be deleted from the model. It enables Add-Ins to permit or deny deletion of the diagram.
This event occurs when a user attempts to permanently delete a diagram from the Project Browser. The notification is provided immediately before the diagram is deleted, so that the Add-In can disable deletion of the diagram.
Syntax
Function EA_OnPreDeleteDiagram(Repository As EA.Repository, Info As EA.EventProperties) As Boolean
The EA_OnPreDeleteDiagram function syntax contains the following elements:
Parameter |
Type |
Direction |
Description |
Info |
IN |
Contains the following EventProperty Objects for the connector to be deleted:
|
|
Repository |
IN |
An EA.Repository object representing the currently-open Enterprise Architect model. Poll its members to retrieve model data and user interface status information. |
Return Value
Return True to enable deletion of the diagram from the model. Return False to disable deletion of the diagram.
