Parameters are accessed with C4DAtom::GetParameter()/ C4DAtom::SetParameter(). See Parameter IDs.
Parameter: FORCE_TYPE_MODE
FORCE_TYPE_MODEParameter: Ignore Collisions
CONSTRAINT_IGNORE_COLLISIONSParameter: Selection
CONSTRAINT_IGNORE_COLLISIONS_SELECTIONParameter: Cone Radius
CONSTRAINT_CONE_LIMIT_RADIUSParameter: Ellipse
CONSTRAINT_CONE_LIMIT_ELLIPTICALParameter: Cone Radius Y
CONSTRAINT_CONE_LIMIT_RADIUS2Parameter: Steering Angle
CONSTRAINT_WHEEL_ANGLEParameter: Suspension Rest Position
CONSTRAINT_WHEEL_REST_POSITIONParameter: Suspension Stiffness
CONSTRAINT_WHEEL_STIFFNESSParameter: Suspension Damping
CONSTRAINT_WHEEL_DAMPINGParameter: Bounce
CONSTRAINT_LIMIT_RESTITUTIONParameter: Weights
CONSTRAINT_LIMIT_RESTITUTION_WEIGHTSParameter: Lower Limit X
CONSTRAINT_TRANS2_LIMIT_USE_MINParameter: Selection
CONSTRAINT_TRANS2_LIMIT_USE_MIN_SELECTIONParameter: From
CONSTRAINT_TRANS2_LIMIT_MINParameter: Weights
CONSTRAINT_TRANS2_LIMIT_MIN_WEIGHTSParameter: Upper Limit X
CONSTRAINT_TRANS2_LIMIT_USE_MAXParameter: Selection
CONSTRAINT_TRANS2_LIMIT_USE_MAX_SELECTIONParameter: To
CONSTRAINT_TRANS2_LIMIT_MAXParameter: Weights
CONSTRAINT_TRANS2_LIMIT_MAX_WEIGHTSParameter: Lower Limit Y
CONSTRAINT_TRANS3_LIMIT_USE_MINParameter: Selection
CONSTRAINT_TRANS3_LIMIT_USE_MIN_SELECTIONParameter: From
CONSTRAINT_TRANS3_LIMIT_MINParameter: Weights
CONSTRAINT_TRANS3_LIMIT_MIN_WEIGHTSParameter: Upper Limit Y
CONSTRAINT_TRANS3_LIMIT_USE_MAXParameter: Selection
CONSTRAINT_TRANS3_LIMIT_USE_MAX_SELECTIONParameter: To
CONSTRAINT_TRANS3_LIMIT_MAXParameter: Weights
CONSTRAINT_TRANS3_LIMIT_MAX_WEIGHTSParameter: Lower Limit Z
CONSTRAINT_TRANS1_LIMIT_USE_MINParameter: Selection
CONSTRAINT_TRANS1_LIMIT_USE_MIN_SELECTIONParameter: From
CONSTRAINT_TRANS1_LIMIT_MINParameter: Weights
CONSTRAINT_TRANS1_LIMIT_MIN_WEIGHTSParameter: Upper Limit Z
CONSTRAINT_TRANS1_LIMIT_USE_MAXParameter: Selection
CONSTRAINT_TRANS1_LIMIT_USE_MAX_SELECTIONParameter: To
CONSTRAINT_TRANS1_LIMIT_MAXParameter: Weights
CONSTRAINT_TRANS1_LIMIT_MAX_WEIGHTSParameter: Breaking Force
CONSTRAINT_TRANS1_USE_BREAKING_FORCEParameter: Selection
CONSTRAINT_TRANS1_USE_BREAKING_FORCE_SELECTIONParameter: Force
CONSTRAINT_TRANS1_BREAKING_FORCEParameter: Weights
CONSTRAINT_TRANS1_BREAKING_FORCE_WEIGHTSParameter: Angular Limit
CONSTRAINT_ROT1_LIMITParameter: Selection
CONSTRAINT_ROT1_LIMIT_SELECTIONParameter: From
CONSTRAINT_ROT1_LIMIT_MINParameter: Weights
CONSTRAINT_ROT1_LIMIT_MIN_WEIGHTSParameter: To
CONSTRAINT_ROT1_LIMIT_MAXParameter: Weights
CONSTRAINT_ROT1_LIMIT_MAX_WEIGHTSParameter: Breaking Torque
CONSTRAINT_ROT1_USE_BREAKING_TORQUEParameter: Selection
CONSTRAINT_ROT1_USE_BREAKING_TORQUE_SELECTIONParameter: Torque
CONSTRAINT_ROT1_BREAKING_TORQUEParameter: Weights
CONSTRAINT_ROT1_BREAKING_TORQUE_WEIGHTSParameter: Angular Limit 2
CONSTRAINT_ROT2_LIMITParameter: Selection
CONSTRAINT_ROT2_LIMIT_SELECTIONParameter: From
CONSTRAINT_ROT2_LIMIT_MINParameter: Weights
CONSTRAINT_ROT2_LIMIT_MIN_WEIGHTSParameter: To
CONSTRAINT_ROT2_LIMIT_MAXParameter: Weights
CONSTRAINT_ROT2_LIMIT_MAX_WEIGHTSParameter: CONSTRAINT_OBJECT_ADDMISCBUTTON
CONSTRAINT_OBJECT_ADDMISCBUTTONParameter: Mode
CONSTRAINT_OBJECT_GENERATION_MODEParameter: Loop
CONSTRAINT_OBJECT_GENERATION_CONNECT_LAST_FIRSTParameter: Search Radius
CONSTRAINT_OBJECT_GENERATION_SEARCH_RADIUSParameter: Limit Connections
CONSTRAINT_OBJECT_GENERATION_LIMIT_CONNECTIONSParameter: Max
CONSTRAINT_OBJECT_GENERATION_MAX_CONNECTIONSParameter: Align
CONSTRAINT_OBJECT_GENERATION_ALIGNParameter: Auto Create
CONSTRAINT_OBJECT_AUTO_GENERATEParameter: Create
CONSTRAINT_OBJECT_GENERATE_BUTTONParameter: Clear
CONSTRAINT_OBJECT_CLEAR_BUTTONParameter: Local Coordinates
CONSTRAINT_CACHE_LOCALParameter: Clear Cache
CONSTRAINT_CACHE_CLEARParameter: Use Cached Data
CONSTRAINT_CACHE_USE