EA_AddinLicenseValidate [Enterprise Architect User Guide]

Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.



When a user directly enters a license key that doesn't match a Sparx Systems key into the License Management dialog EA_AddInLicenseValidate is broadcast to all Enterprise Architect Add-Ins, providing them with a chance to use the Add-In key to determine the level of functionality to provide. When a key is retrieved from the Sparx Systems Keystore only the target Add-In will be called with the key.

For the Add-In to validate itself against this key, the Add-In's EA_AddinLicenseValidate handler should return true to confirm that the license has been validated. As the EA_AddinLicenseValidate event is broadcast to all Add-Ins, one license can validate many Add-Ins.

If an Add-In elects to handle a license key by returning true to EA_AddinLicenseValidate, it is called upon to provide a description of the license key through the EA_AddinLicenseGetDescription event. If more than one Add-In elects to handle a license key, the first Add-In that returns true to EA_AddinLicenseValidate is queried for the license key description.


Function EA_AddInLicenseValidate (Repository As EA.Repository, AddinKey As String) As Boolean








The Add-in license key that has been entered in the License Management dialog.





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

For the Add-in to validate against this key it should return true to indicate that the key is valid and has been handled.

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