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);
  }
}