Predefined Constants

- « Resource Types

- Examples »

- PHP Manual
- DBA
- Predefined Constants

# Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

`DBA_LMDB_USE_SUB_DIR` (int)

  LMDB Driver flag to allow the creation of a subdirectory for the database files. Available as of PHP 8.2.0.

`DBA_LMDB_NO_SUB_DIR` (int)

  LMDB Driver flag to disallow the creation of a subdirectory for the database files. Available as of PHP 8.2.0.