DWG LAYER_INDEX object fields.
This shape mirrors the DXF LAYER_INDEX mapping used by ObjectARX / dxf-json.
Optional
Number of entries in each referenced IDBUFFER.
Hard-owner handles to IDBUFFER objects.
Layer names included in this layer index.
Julian / last-updated timestamp.
DWG LAYER_INDEX object fields.
Remarks
This shape mirrors the DXF LAYER_INDEX mapping used by ObjectARX / dxf-json.