Get ports classified by an interface block

[RobCDeJong]

I want, via the EA object model API, to get all ports (or all elements) where an interfaceblock is the classifier of.

For an element, the classifierID is a property but I want to see which elements use a specific interface block. Is there a single API-call to get this information?

Cheers,
Rob

[Helmut Ortmann]

Hi,

there is no simple API to find the ports of an InterfaceBlock.

You may:
- Iterate over all ports
- use SQL

Helmut

[qwerty]

Try

Code: [Select]

Repository.SQLQuery ("SELECT * FROM t_object as o1, t_object as o2 WHERE o1.object_type = "Port" AND o2.object_type = "Interface" AND o1.PDATA1 = o2.ea_guid AND o2.object_id = <theid>")where <theid> is the ObjectID of the interface.

q.

[RobCDeJong]

Thank you, that helped!

@qwerty, i revised the code a bit to the snippet below. This because the object_type for a InterfaceBlock is a Class and because the object_id is a unique id it is not needed to give a good answer.

Code: [Select]

SELECT * FROM t_object as o1, t_object as o2 WHERE o1.object_type = "Port"  AND o1.PDATA1 = o2.ea_guid AND o2.object_id = <id>