getTemplate method

FaceTemplate getTemplate(
  1. String? id
)

Retrieves a template from the face indexer by ID.

param id ID of the required face template. return The face template. throws FaceException An error has occurred during Face Library execution.

Implementation

FaceTemplate getTemplate(String? id) {
  Pointer<Char>? pId = id?.toNativeUtf8().cast<Char>();
  FaceTemplate faceTemplate = FaceTemplate();
  try {
    var err = faceSDK.id3FaceIndexer_GetTemplate(_pHandle.value, pId ?? nullptr, faceTemplate.handle);
    if (err != FaceError.success.value) {
      faceTemplate.dispose();
      throw FaceException(err);
    }
    return faceTemplate;
  } finally {
    if (pId != null) {
      calloc.free(pId);
    }
  }
}