Garry's Mod Wiki

Entity:MapCreationID

  number Entity:MapCreationID()

Description

Returns entity's map creation ID. Unlike Entity:EntIndex or Entity:GetCreationID, it will always be the same on same map, no matter how much you clean up or restart it.

To be used in conjunction with ents.GetMapCreatedEntity.

Returns

1 number
The map creation ID or -1 if the entity is not compiled into the map.