MdbDbi.get

Retrieves a key/value pair from this database.

@param txn a transaction handle @param key a NUL-terminated string key @param val @throws lmdb_oo.MbdError on failure

  1. bool get(MDB_txn* txn, MdbVal key, MdbVal data)
  2. bool get(MDB_txn* txn, K key)
  3. bool get(MDB_txn* txn, K key, V val)
  4. bool get(MDB_txn* txn, char* key, V val)
    class MdbDbi
    const
    bool
    get
    (
    V
    )
    (
    MDB_txn* txn
    ,
    const char* key
    ,
    ref V val
    )

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