Enables flushing of dirty metadata entries from a file’s metadata cache
Procedure:
H5O_ENABLE_MDC_FLUSHES(object_id)
Signature:
herr_t H5Oenable_mdc_flushes( hid_t object_id )
Parameters:
hid_t object_id | IN: Identifier of the object that will have flushes re-enabled; may be a group, named datatype, or dataset identifier |
Description:
The H5O_/H5F_ ENABLE/DISABLE_MDC_FLUSHES and associated H5X_FLUSH functions can be used to control the flushing of entries from a file’s metadata cache.
This function allows an object or cache’s dirty metadata entries to be flushed from the cache by the usual cache eviction/flush policy.
Metadata cache entries can be controlled at both the individual HDF5 object level (datasets, groups, committed datatypes) and the entire metadata cache level.
Returns:
Returns a non-negative value if successful; otherwise returns a negative value.
Example:
History:
Release | Change |
---|
1.10.0 | C function introduced with this release. |
--- Last Modified: April 25, 2019 | 01:19 PM