getAge method

int getAge()

Gets the estimated age of the subject. -1 if not computed.

return Estimated age of the subject. -1 if not computed. throws FaceException An error has occurred during Face Library execution.

Implementation

int getAge() {
  Pointer<Int> pAge = calloc();
  try {
    var err = faceSDK.id3FacePortrait_GetAge(_pHandle.value, pAge);
    if (err != FaceError.success.value) {
      throw FaceException(err);
    }
    final vAge = pAge.value;
    return vAge;
  } finally {
    calloc.free(pAge);
  }
}