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EA_OnPreNewDiagram

EA_OnPreNewDiagram notifies Add-Ins that a new diagram is about to be created. It enables Add-Ins to permit or deny creation of the new diagram.
The notification is provided immediately before the diagram is created, so that the Add-In can disable addition of the diagram.

Syntax

Function EA_OnPreNewDiagram (Repository As EA.Repository, Info As EA.EventProperties) As Boolean
The EA_OnPreNewDiagram function syntax contains these parameters.

Parameter

Type

See also

Repository

EA.Repository
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

Info

EA.EventProperties
Direction: IN
Description: Contains these EventProperty objects for the diagram to be created:

  • Type: A string value corresponding to Diagram.Type

  • ParentID: A long value corresponding to Diagram.ParentID

  • PackageID: A long value corresponding to Diagram.PackageID

 		EventProperties Class

Return Value


  • Return True to enable addition of the new diagram to the model

  • Return False to disable addition of the new diagram

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