H5Dchunk_iter

fnherr_t H5Dchunk_iter(hid_t dset_id, hid_t dxpl_id, H5D_chunk_iter_op_t cb, void * op_data)

Iterates over all chunks in a dataset.

Calls the provided callback function for each allocated chunk in the dataset. Available in HDF5 1.14+.

Parameters

dset_idDataset identifier
dxpl_idData transfer property list identifier, or H5P_DEFAULT
cbCallback function to invoke for each chunk
op_dataUser data to pass to the callback

Returns

Non-negative on success, negative on failure.