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Difference between revisions of "cpp/thread/timed mutex"

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The class {{c|timed_mutex}} is a synchronization primitive, offering exclusive, non-recursive ownership semantics. The class is non-copyable.
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The {{tt|timed_mutex}} class is a synchronization primitive that can be used to protect shared data from being simultaneously accessed by multiple threads.  
  
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In a manner similar to [[cpp/thread/mutex|{{tt|mutex}}]], {{tt|timed_mutex}} offers exclusive, non-recursive ownership semantics.  In addition, {{tt|timed_mutex}} provides the ability to attempt to claim ownership of a {{tt|timed_mutex}} with a timeout via the [[cpp/thread/timed_mutex/try_lock_for|{{tt|try_lock_for}}]] and [[cpp/thread/timed_mutex/try_lock_until|{{tt|try_lock_until}}]] methods.
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The {{tt|timed_mutex}} class is non-copyable.
  
 
===Member types===
 
===Member types===

Revision as of 07:41, 9 July 2012

 
C++
 
Concurrency support library
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Free functions for atomic flags
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std::timed_mutex
 
Defined in header <mutex>
class timed_mutex;
 (since C++11)

The timed_mutex class is a synchronization primitive that can be used to protect shared data from being simultaneously accessed by multiple threads.

In a manner similar to mutex, timed_mutex offers exclusive, non-recursive ownership semantics. In addition, timed_mutex provides the ability to attempt to claim ownership of a timed_mutex with a timeout via the try_lock_for and try_lock_until methods.

The timed_mutex class is non-copyable.

Contents

Member types

Member type Definition
native_handle_type implementation-defined

Member functions

Template:cpp/thread/mutex/dcl list constructorTemplate:cpp/thread/mutex/dcl list lockTemplate:cpp/thread/mutex/dcl list try lockTemplate:cpp/thread/mutex/dcl list try lock forTemplate:cpp/thread/mutex/dcl list try lock untilTemplate:cpp/thread/mutex/dcl list unlockTemplate:cpp/thread/mutex/dcl list native handle
Locking
Native handle
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