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Unigine::ScopedMutexReaderLock Class

Header: #include <UnigineThread.h>

Template class that implements the RAII (Resource Acquisition Is Initialization) pattern to manage mutex locking in a multithreaded environment. This class ensures that a mutex is automatically locked for reading upon construction and unlocked when the object goes out of scope.

This class has the following aliases:

Alias Description Type
ScopedReaderSpinLock
ScopedReaderLock
Alias for ScopedMutexReaderLock using RWMutexSpin as the underlying reader-writer mutex. Provides scoped write-locking via spinlock. RWMutexSpin
ScopedReaderSlimLock Alias for ScopedMutexReaderLock using RWMutexSlim as the underlying reader-writer mutex. Provides scoped RAII-style shared locking via Windows SRW Lock. RWMutexSlim

ScopedMutexReaderLock Class

Members


ScopedMutexReaderLock ( MutexType& m ) #

Constructor that locks the provided mutex for reading. The lock remains held for the duration of the ScopedMutexReaderLock object's lifetime.

Arguments

  • MutexType& m - A reference to a mutex object to be locked for reading. The mutex must provide lockRead() and unlockRead() member functions.

~ScopedMutexReaderLock ( ) #

Destructor that automatically unlocks the mutex when the ScopedMutexReaderLock object goes out of scope.

The information on this page is valid for UNIGINE 2.20 SDK.

Last update: 2025-07-10
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