sets the rain in millimeters . concode_field_sep Double rain concode_elem_sep Double snow concode_elem_sep Integer probability concode_elem_sep String type concode_field_sep void setSnow concode_elem_sep String getType concode_elem_sep Integer getProbability concode_elem_sep String toString concode_elem_sep Double getSnow concode_elem_sep void setProbability concode_elem_sep Double getRain
void function ( Double arg0 ) { this . rain = arg0 ; }