Import Layers
The IMPORT LAYERS command imports the defined layers from the defined document.
IMPORT LAYERS"path"“layer_name"
path
Defines the source document’s location.
layer_name
Defines the name of the layer being imported.
#importing 3 layers
IMPORT LAYERS "c:\work\engine.iso" \
"engine_mount" \
"motor_starter" "motor_control_unit"