Usage ¶
insertMultiparmInstance(session: hapi.Session, node_id: int, parm_id: int, instance_position: int) → bool
Insert an instance of a multiparm before instance_position.
session
The session of Houdini you are interacting with. See hapi.Session for more on sessions. Pass None to just use the default in-process session.
node_id
The node id.
parm_id
A parm id given by a hapi.ParmInfo struct that has type hapi.parmType.Multiparmlist.
instance_position
The new instance will be inserted at this position index. Do note the multiparms can start at position 1 or 0. Use hapi.ParmInfo.instanceStartOffset to distinguish.