# removeAt method

void removeAt(

1. int index

)

Removes an element of the PointList object.

param index Index of the Point item to remove. throws FaceException An error has occurred during Face Library execution.

## Implementation

    void removeAt(int index) {
      var err = faceSDK.id3FacePointList_RemoveAt(_pHandle.value, index);
      if (err != FaceError.success.value) {
        throw FaceException(err);
      }
    }