CATLogicalModelerUseItf CATLogDeleteServices

Usage: you must use this class as is. You should never derive it.

public class CATLogDeleteServices

Class providing services enabling deletion of Logical PLM Components from database.

Role: This class provides services to delete Logical PLM Components (in a short transaction) from database.

Method Index

o DeleteLogicalReferences(CATLISTP(CATIAdpPLMIdentificator)&)

Deletes a set of Logical References from database.

Methods

Deletes a set of Logical References from database.
Role: This method deletes a set of Logical References from the database given their PLM Identificators (@see CATIAdpPLMIdentificator).
PLM Identificators can be retrieved from the result of a Query in the database.

A Reference can be deleted if it meets the following conditions:

• The Reference and all its aggregated components are not locked.
• The Reference is not loaded in session (in a long transaction).
• The Reference is not instantiated under a Reference who is outside of the deletion scope.

Deletes a Logical Reference implies the following operations:

• Deletes all its aggregated Instances.
• Deletes the Reference itself.
• Deletes the Instances coming from the Reference.

If any of the Logical References cannot be deleted, no modification will be performed.
Deletion is done in short transaction: once done, no rollback is possible.

Parameters:

iLReferencesToDelete

A list of PLM Identificator of the Logical References to delete.
Input Parameter

Returns:

S_OK if the methods succeeds and the provided Logical References and all the objects belonging to the scope deletion have been deleted from the database.
E_INVALIDARG if the input list iLReferencesToDelete is empty or any of the provided elements is not a Logical Reference.
E_FAIL if at least one of the Logical References can not be deleted from the database.
In this case, no Logical Reference is deleted. The blocking error can be accessed through protocol.

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