Method Erase

src/dbwrapper.h:284–289

    template <typename K>
    bool Erase(const K& key, bool fSync = false)
    {
        CDBBatch batch(*this);
        batch.Erase(key);
        return WriteBatch(batch, fSync);
    }

    bool WriteBatch(CDBBatch& batch, bool fSync = false);