[CONNECT C++] Delete a ReportDefinitionNode

You have to use the far-from-intuitive XDataTree APIs. In this case, XDataTreeOwner::DeleteNode().

I am extremely rusty but something along these lines:

StatusInt deleteReportDefinition(ReportDefinitionNodeR node)
    {
    auto owner = XDataTreeManager::GetDgnXDataTreeOwner(node.GetDgnFile());
    return nullptr != owner ? owner->DeleteNode(node) : ERROR;
    }

Note that if any tables have been placed with associations to the report definition, they will not be cleaned up by DeleteNode(). That is not a big deal except that if the user tries to refresh a table's contents from its associated report definition, the refresh will fail. If that's a concern, submit a request to have ReportDefinitionNode::RemoveAllAssociations() moved to the published API.

You have to use the far-from-intuitive XDataTree APIs. In this case, XDataTreeOwner::DeleteNode().

I am extremely rusty but something along these lines:

StatusInt deleteReportDefinition(ReportDefinitionNodeR node)
    {
    auto owner = XDataTreeManager::GetDgnXDataTreeOwner(node.GetDgnFile());
    return nullptr != owner ? owner->DeleteNode(node) : ERROR;
    }

Note that if any tables have been placed with associations to the report definition, they will not be cleaned up by DeleteNode(). That is not a big deal except that if the user tries to refresh a table's contents from its associated report definition, the refresh will fail. If that's a concern, submit a request to have ReportDefinitionNode::RemoveAllAssociations() moved to the published API.