# clone method

FaceCandidateList clone()

Creates a copy of the FaceCandidateList object.

return The newly created FaceCandidateList object. throws FaceException An error has occurred during Face Library execution.

## Implementation

    FaceCandidateList clone() {
      FaceCandidateList clone = FaceCandidateList();
      var err = faceSDK.id3FaceCandidateList_CopyTo(_pHandle.value, clone.handle);
      if (err != FaceError.success.value) {
        throw FaceException(err);
      }
      return clone;
    }