# add method

void add(

1. DetectedFace detectedFaceItem

)

Adds an item to the DetectedFaceList object.

param detectedFaceItem DetectedFace item to add. throws FaceException An error has occurred during Face Library execution.

## Implementation

    void add(DetectedFace detectedFaceItem) {
      var err = faceSDK.id3DetectedFaceList_Add(_pHandle.value, detectedFaceItem.handle);
      if (err != FaceError.success.value) {
        throw FaceException(err);
      }
    }