Function create_presentation_layer_assignment 

pub fn create_presentation_layer_assignment(
    tx: &mut Transaction,
    schema: &Schema,
    name: &str,
    description: Option<&str>,
    assigned_items: &[EntityId],
    identifier: Option<&str>,
) -> StyleResult<EntityId>

Stage an IfcPresentationLayerAssignment.

Errors

Refuses a blank name and an empty item set (ApplicableItems).