# Berkeley DB: DbLock
Berkeley DB: An embedded database programmatic toolkit.
Keywords: embedded,database,programmatic,toolkit,b+tree,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,java,C,C++

# DbLock

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    #include <db_cxx.h>

    class DbLock {
    public:
    	DbLock();
    	DbLock(const DbLock &);
    	DbLock &operator = (const DbLock &);
    	~DbLock();
    };

# Description

The locking interfaces for the Berkeley DB database environment are methods of the DbEnv handle. The DbLock object is the handle for a single lock, and has no methods of its own.

# Class

DbEnv, DbLock

# See Also

Locking Subsystem and Related Methods`

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