getRemainingDays static method

int getRemainingDays()

Retrieves the number of remaining days.

return The number of remaining days. throws FaceException An error has occurred during Face Library execution.

Implementation

static int getRemainingDays() {
  Pointer<Int> pRemainingDays = calloc();
  try {
    var err = faceSDK.id3FaceLicense_GetRemainingDays(pRemainingDays);
    if (err != FaceError.success.value) {
      throw FaceException(err);
    }
    final vRemainingDays = pRemainingDays.value;
    return vRemainingDays;
  } finally {
    calloc.free(pRemainingDays);
  }
}