Parameters are accessed with C4DAtom::GetParameter()/ C4DAtom::SetParameter(). See Parameter IDs.
Parameter: Transform
ID_CA_CONSTRAINT_TAG_PSR
Parameter: Parent
ID_CA_CONSTRAINT_TAG_PARENT
Parameter: Up
ID_CA_CONSTRAINT_TAG_UP
Parameter: Aim
ID_CA_CONSTRAINT_TAG_AIM
Parameter: Clamp
ID_CA_CONSTRAINT_TAG_CLAMP
Parameter: Spring
ID_CA_CONSTRAINT_TAG_SPRING
Parameter: Mirror
ID_CA_CONSTRAINT_TAG_MIRROR
Parameter: Collision
ID_CA_CONSTRAINT_TAG_COLLISION
Parameter: Frame Update
ID_CA_CONSTRAINT_TAG_FRAMEUPDATE
Parameter: Set Initial State
ID_CA_CONSTRAINT_TAG_SET_INITIAL_STATE
Parameter: Use Initial State
ID_CA_CONSTRAINT_TAG_USE_INITIAL_STATE
Parameter: P
ID_CA_CONSTRAINT_INITIAL_STATE_VECTOR_P
Parameter: R
ID_CA_CONSTRAINT_INITIAL_STATE_VECTOR_R
Parameter: S
ID_CA_CONSTRAINT_INITIAL_STATE_VECTOR_S
Parameter: Strength
ID_CA_CONSTRAINT_TAG_PARENT_TWEIGHT
Parameter: Use Frozen
ID_CA_CONSTRAINT_TAG_PARENT_FROZEN
Parameter: Auto Reset (Legacy)
ID_CA_CONSTRAINT_TAG_PARENT_RESET
Parameter: Interactive Transform
ID_CA_CONSTRAINT_TAG_PARENT_INTERACTIVEOFFSET
Parameter: Maintain Original
ID_CA_CONSTRAINT_TAG_PARENT_MAINTAIN
Parameter: P
ID_CA_CONSTRAINT_TAG_PARENT_P_OFFSET
Parameter: R
ID_CA_CONSTRAINT_TAG_PARENT_R_OFFSET
Parameter: S
ID_CA_CONSTRAINT_TAG_PARENT_S_OFFSET
Parameter: Add
ID_CA_CONSTRAINT_TAG_PARENT_ADD
Parameter: Remove
ID_CA_CONSTRAINT_TAG_PARENT_REMOVE
Parameter: Target
ID_CA_CONSTRAINT_TAG_PARENT_LINK
Parameter: Weight
ID_CA_CONSTRAINT_TAG_PARENT_WEIGHT
Parameter: P
ID_CA_CONSTRAINT_TAG_PARENT_P
Parameter: R
ID_CA_CONSTRAINT_TAG_PARENT_R
Parameter: S
ID_CA_CONSTRAINT_TAG_PARENT_S
Parameter: P
ID_CA_CONSTRAINT_TAG_PARENT_P_LOCALTRANFORM
Parameter: R
ID_CA_CONSTRAINT_TAG_PARENT_R_LOCALTRANFORM
Parameter: Order
ID_CA_CONSTRAINT_TAG_PARENT_LOCALTRANFORM_ROTORDER
Parameter: S
ID_CA_CONSTRAINT_TAG_PARENT_S_LOCALTRANFORM
Parameter: ID_CA_CONSTRAINT_TAG_PARENT_LOCALTRANFORM_UPDATEBUTTON
ID_CA_CONSTRAINT_TAG_PARENT_LOCALTRANFORM_UPDATEBUTTON
Parameter: ID_CA_CONSTRAINT_TAG_PARENT_LOCALTRANFORM_RECORDBUTTON
ID_CA_CONSTRAINT_TAG_PARENT_LOCALTRANFORM_RECORDBUTTON
Parameter: Strength
ID_CA_CONSTRAINT_TAG_PSR_TWEIGHT
Parameter: Maintain Original
ID_CA_CONSTRAINT_TAG_PSR_MAINTAIN
Parameter: P
ID_CA_CONSTRAINT_TAG_PSR_P_OFFSET
Parameter: R
ID_CA_CONSTRAINT_TAG_PSR_R_OFFSET
Parameter: S
ID_CA_CONSTRAINT_TAG_PSR_S_OFFSET
Parameter: P.X
ID_CA_CONSTRAINT_TAG_PSR_CONSTRAIN_P_X
Parameter: R.H
ID_CA_CONSTRAINT_TAG_PSR_CONSTRAIN_R_X
Parameter: S.X
ID_CA_CONSTRAINT_TAG_PSR_CONSTRAIN_S_X
Parameter: P.Y
ID_CA_CONSTRAINT_TAG_PSR_CONSTRAIN_P_Y
Parameter: R.P
ID_CA_CONSTRAINT_TAG_PSR_CONSTRAIN_R_Y
Parameter: S.Y
ID_CA_CONSTRAINT_TAG_PSR_CONSTRAIN_S_Y
Parameter: P.Z
ID_CA_CONSTRAINT_TAG_PSR_CONSTRAIN_P_Z
Parameter: R.B
ID_CA_CONSTRAINT_TAG_PSR_CONSTRAIN_R_Z
Parameter: S.Z
ID_CA_CONSTRAINT_TAG_PSR_CONSTRAIN_S_Z
Parameter: Local P
ID_CA_CONSTRAINT_TAG_LOCAL_P
Parameter: Local R
ID_CA_CONSTRAINT_TAG_LOCAL_R
Parameter: Local S
ID_CA_CONSTRAINT_TAG_LOCAL_S
Parameter: Add
ID_CA_CONSTRAINT_TAG_PSR_ADD
Parameter: Remove
ID_CA_CONSTRAINT_TAG_PSR_REMOVE
Parameter: Target
ID_CA_CONSTRAINT_TAG_PSR_LINK
Parameter: Weight
ID_CA_CONSTRAINT_TAG_PSR_WEIGHT
Parameter: P
ID_CA_CONSTRAINT_TAG_PSR_P
Parameter: R
ID_CA_CONSTRAINT_TAG_PSR_R
Parameter: S
ID_CA_CONSTRAINT_TAG_PSR_S
Parameter: Strength
ID_CA_CONSTRAINT_TAG_MIRROR_TWEIGHT
Parameter: P
ID_CA_CONSTRAINT_TAG_MIRROR_P_OFFSET
Parameter: R
ID_CA_CONSTRAINT_TAG_MIRROR_R_OFFSET
Parameter: Add
ID_CA_CONSTRAINT_TAG_MIRROR_ADD
Parameter: Remove
ID_CA_CONSTRAINT_TAG_MIRROR_REMOVE
Parameter: Target
ID_CA_CONSTRAINT_TAG_MIRROR_LINK
Parameter: Weight
ID_CA_CONSTRAINT_TAG_MIRROR_WEIGHT
Parameter: Position
ID_CA_CONSTRAINT_TAG_MIRROR_P
Parameter: Rotation
ID_CA_CONSTRAINT_TAG_MIRROR_R
Parameter: Object
ID_CA_CONSTRAINT_TAG_MIRROR_ORIGIN_LINK
Parameter: Origin
ID_CA_CONSTRAINT_TAG_MIRROR_ORIGIN
Parameter: Plane
ID_CA_CONSTRAINT_TAG_MIRROR_PLANE
Parameter: Axis
ID_CA_CONSTRAINT_TAG_MIRROR_AXIS
Parameter: Strength
ID_CA_CONSTRAINT_TAG_CLAMP_TWEIGHT
Parameter: Draw Clamp
ID_CA_CONSTRAINT_TAG_CLAMP_SHOW
Parameter: Color
ID_CA_CONSTRAINT_TAG_CLAMP_COLOR
Parameter: Add
ID_CA_CONSTRAINT_TAG_CLAMP_ADD
Parameter: Remove
ID_CA_CONSTRAINT_TAG_CLAMP_REMOVE
Parameter: Target
ID_CA_CONSTRAINT_TAG_CLAMP_LINK
Parameter: Lock Position
ID_CA_CONSTRAINT_TAG_CLAMP_STICK
Parameter: Use Normals
ID_CA_CONSTRAINT_TAG_CLAMP_NORMALS
Parameter: Weight
ID_CA_CONSTRAINT_TAG_CLAMP_WEIGHT
Parameter: Distance
ID_CA_CONSTRAINT_TAG_CLAMP_DISTANCE
Parameter: To
ID_CA_CONSTRAINT_TAG_CLAMP_TO
Parameter: Mode
ID_CA_CONSTRAINT_TAG_CLAMP_MODE
Parameter: Align
ID_CA_CONSTRAINT_TAG_CLAMP_ALIGN
Parameter: As
ID_CA_CONSTRAINT_TAG_CLAMP_ALIGN_TO
Parameter: Axis
ID_CA_CONSTRAINT_TAG_CLAMP_AXIS
Parameter: Plane
ID_CA_CONSTRAINT_TAG_CLAMP_PLANE
Parameter: Strength
ID_CA_CONSTRAINT_TAG_SPRING_TWEIGHT
Parameter: Drag
ID_CA_CONSTRAINT_TAG_SPRING_DRAG
Parameter: Gravity
ID_CA_CONSTRAINT_TAG_SPRING_GRAVITY
Parameter: P
ID_CA_CONSTRAINT_TAG_SPRING_P_OFFSET
Parameter: R
ID_CA_CONSTRAINT_TAG_SPRING_R_OFFSET
Parameter: S
ID_CA_CONSTRAINT_TAG_SPRING_S_OFFSET
Parameter: Add
ID_CA_CONSTRAINT_TAG_SPRING_ADD
Parameter: Remove
ID_CA_CONSTRAINT_TAG_SPRING_REMOVE
Parameter: Position
ID_CA_CONSTRAINT_TAG_SPRING_P
Parameter: Rotation
ID_CA_CONSTRAINT_TAG_SPRING_R
Parameter: Scale
ID_CA_CONSTRAINT_TAG_SPRING_S
Parameter: Target
ID_CA_CONSTRAINT_TAG_SPRING_LINK
Parameter: Weight
ID_CA_CONSTRAINT_TAG_SPRING_WEIGHT
Parameter: Length
ID_CA_CONSTRAINT_TAG_SPRING_LENGTH
Parameter: Stiffness
ID_CA_CONSTRAINT_TAG_SPRING_STIFFNESS
Parameter: Strength
ID_CA_CONSTRAINT_TAG_AIM_TWEIGHT
Parameter: Maintain Original
ID_CA_CONSTRAINT_TAG_AIM_MAINTAIN
Parameter: Offset
ID_CA_CONSTRAINT_TAG_AIM_OFFSET
Parameter: H
ID_CA_CONSTRAINT_TAG_AIM_CONSTRAIN_X
Parameter: P
ID_CA_CONSTRAINT_TAG_AIM_CONSTRAIN_Y
Parameter: B
ID_CA_CONSTRAINT_TAG_AIM_CONSTRAIN_Z
Parameter: Add
ID_CA_CONSTRAINT_TAG_AIM_ADD
Parameter: Remove
ID_CA_CONSTRAINT_TAG_AIM_REMOVE
Parameter: Target
ID_CA_CONSTRAINT_TAG_AIM_LINK
Parameter: Weight
ID_CA_CONSTRAINT_TAG_AIM_WEIGHT
Parameter: Axis
ID_CA_CONSTRAINT_TAG_AIM_AXIS
Parameter: Strength
ID_CA_CONSTRAINT_TAG_UP_TWEIGHT
Parameter: Maintain Original
ID_CA_CONSTRAINT_TAG_UP_MAINTAIN
Parameter: Offset
ID_CA_CONSTRAINT_TAG_UP_OFFSET
Parameter: H
ID_CA_CONSTRAINT_TAG_UP_CONSTRAIN_X
Parameter: P
ID_CA_CONSTRAINT_TAG_UP_CONSTRAIN_Y
Parameter: B
ID_CA_CONSTRAINT_TAG_UP_CONSTRAIN_Z
Parameter: Add
ID_CA_CONSTRAINT_TAG_UP_ADD
Parameter: Remove
ID_CA_CONSTRAINT_TAG_UP_REMOVE
Parameter: Up Vector
ID_CA_CONSTRAINT_TAG_UP_AXIS
Parameter: Axis
ID_CA_CONSTRAINT_TAG_UP_ROT_AXIS
Parameter: Target
ID_CA_CONSTRAINT_TAG_UP_LINK
Parameter: Weight
ID_CA_CONSTRAINT_TAG_UP_WEIGHT
Parameter: Strength
ID_CA_CONSTRAINT_TAG_COLLISION_TWEIGHT
Parameter: ID_CA_CONSTRAINT_TAG_COLLISION_TARGETS
ID_CA_CONSTRAINT_TAG_COLLISION_TARGETS