UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
CriticalSection.h File Reference

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Classes

class  UE::FPlatformRWLock
 

Namespaces

namespace  UE
 

Typedefs

using FCriticalSection = UE::FPlatformRecursiveMutex
 
using FRWLock = UE::FPlatformRWLock
 
using FSystemWideCriticalSection = UE::FPlatformSystemWideMutex
 

Typedef Documentation

◆ FCriticalSection

Alias for a mutex that supports recursive locking and may not be fair.

◆ FRWLock

Alias for a shared mutex that does not support recursive locking and may not be fair.

◆ FSystemWideCriticalSection

Alias for a system-wide (cross-process) mutex that does not support recursive locking and may not be fair.