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## SQLite C Interface

## File Name

>     typedef const char *sqlite3_filename;

Type sqlite3_filename is used by SQLite to pass filenames to the xOpen method of a VFS. It may be cast to (const char*) and treated as a normal, nul-terminated, UTF-8 buffer containing the filename, but may also be passed to special APIs such as:

- sqlite3_filename_database()
- sqlite3_filename_journal()
- sqlite3_filename_wal()
- sqlite3_uri_parameter()
- sqlite3_uri_boolean()
- sqlite3_uri_int64()
- sqlite3_uri_key()

See also lists of Objects, Constants, and Functions.