H5VLget_connector_id

fnhid_t H5VLget_connector_id(hid_t obj_id)

Retrieves the VOL connector identifier for a given object.

Gets the identifier of the VOL connector associated with the specified object (file, group, dataset, etc.).

Parameters

obj_idObject identifier

Returns

VOL connector identifier on success, H5I_INVALID_HID on failure.