# fromBuffer static method

FaceTemplate fromBuffer(

1. Uint8List? data

)

Imports the face template object from a buffer.

param data Buffer to import the face template object from. return The newly created face template. throws FaceException An error has occurred during Face Library execution.

## Implementation

    static FaceTemplate fromBuffer(Uint8List? data) {
      FaceTemplate faceTemplate = FaceTemplate();
      Pointer<UnsignedChar>? pData;
      if (data != null) {
      	pData = calloc.allocate<UnsignedChar>(data.length);
      	pData.cast<Uint8>().asTypedList(data.length).setAll(0, data);
      }
      try {
        var err = faceSDK.id3FaceTemplate_FromBuffer(faceTemplate.handle, pData ?? nullptr, data?.length ?? 0);
        if (err != FaceError.success.value) {
          faceTemplate.dispose();
          throw FaceException(err);
        }
        return faceTemplate;
      } finally {
        if (pData != null) {
          calloc.free(pData);
        }
      }
    }