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Widgets     Book   Glib::Mutex::Lock Class Reference [Threads] Utility class for exception-safe mutex locking. More... List of all members. Public Methods   Lock (Mutex& mutex)   Lock (Mutex& mutex, NotLock)   Lock (Mutex& mutex, TryLock)   ~Lock () void  acquire () bool  try_acquire () void  release () bool  locked () const Detailed Description Utility class for exception-safe mutex locking. Usage example: { Glib::Mutex::Lock lock (mutex); // calls mutex.lock() do_something(); } // the destructor calls mutex.unlock() As you can see, the compiler takes care of the unlocking. This is not only exception safe but also much less error-prone. You could even return while still holding the lock and it will be released properly. Examples: thread/thread.cc. Constructor & Destructor Documentation Glib::Mutex::Lock::Lock ( Mutex&    mutex )  [inline, explicit] Glib::Mutex::Lock::Lock ( Mutex&    mutex, NotLock    )  [inline] Glib::Mutex::Lock::Lock ( Mutex&    mutex, TryLock    )  [inline] Glib::Mutex::Lock::~Lock (   )  [inline] Member Function Documentation void Glib::Mutex::Lock::acquire (   )  [inline] bool Glib::Mutex::Lock::locked (   )  const [inline] void Glib::Mutex::Lock::release (   )  [inline] bool Glib::Mutex::Lock::try_acquire (   )  [inline] The documentation for this class was generated from the following file: thread.h