Varianti

<div class="t-tr-text">C + +: concetti<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">C++ concepts:</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div> Lockable

Da cppreference.com.

<metanoindex/>

 
 
C + + concetti
Di base
Original:
Basic
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Biblioteca-Wide
Original:
Library-Wide
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Container
Original:
Container
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Elementi contenitori
Original:
Container Elements
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Iterator
Original:
Iterator
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Numeri casuali
Original:
Random Numbers
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Concorrenza
Original:
Concurrency
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
BasicLockable(C++11)
Lockable(C++11)
TimedLockable(C++11)
Mutex(C++11)
TimedMutex(C++11)
Altro
Original:
Other
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
 
Il concetto Lockable estende il concetto BasicLockable includere bloccaggio tentato.
Original:
The Lockable concept extends the BasicLockable concept to include attempted locking.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

Requisiti

Per L tipo da Lockable, deve soddisfare la condizione di cui sopra, nonché le seguenti:
Original:
For type L to be Lockable, it must meet the above condition as well as the following:
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Expression Effects Return value
m.try_lock() Attempts to acquire the lock for the current execution agent without blocking. If an exception is thrown, no lock is obtained. true if the lock was acquired, false otherwise

Vedi anche