Is auto-chunking enabled by default when GZIP compression is used in the HDF5 C++ api?

I am writing an HDF5 file using the C++ HDF api and performing a few comparisons against the H5py Python library.

In the H5py Python library when a compression algorithm such as GZIP is used H5py will try to apply autochunking.

Does the same condition apply to the HDF5 C++ api? If so, how can I prove that chunks were automatically created when a compression algorithm, such as GZIP, was applied to the data sets.