H5Dget_chunk_storage_size
(
hid_t dataset_id
,
const hsize_t *offset
,
hsize_t *chunk_nbytes
)
H5Dget_chunk_storage_size
returns the size in bytes
allocated in the file for a raw data chunk as specified by
its logical offset
in the dataset dataset_id
.
The size is returned in chunk_nbytes
.
It is the size of the compressed data if the chunk is filtered
and the size may be zero if no storage is allocated yet for the dataset.
hid_t dataset_id |
IN: Identifier of the dataset to query. |
const hsize_t * offset |
IN: Logical offset in the dataset for the chunk to query. |
hsize_t * chunk_nbytes |
OUT: The size in bytes for the chunk. |
Release | Change |
1.8.19 | C function introduced in this release. |