This page has been translated automatically.
视频教程
界面
要领
高级
实用建议
基础
专业(SIM)
UnigineEditor
界面概述
资源工作流程
Version Control
设置和首选项
项目开发
调整节点参数
Setting Up Materials
设置属性
照明
Sandworm
使用编辑器工具执行特定任务
如何擴展編輯器功能
嵌入式节点类型
Nodes
Objects
Effects
Decals
光源
Geodetics
World Nodes
Sound Objects
Pathfinding Objects
Players
编程
基本原理
搭建开发环境
使用范例
C++
C#
UnigineScript
统一的Unigine着色器语言 UUSL (Unified UNIGINE Shader Language)
Plugins
File Formats
材质和着色器
Rebuilding the Engine Tools
GUI
双精度坐标
应用程序接口(API)参考
Animations-Related Classes
Containers
Common Functionality
Controls-Related Classes
Engine-Related Classes
Filesystem Functionality
GUI-Related Classes
Math Functionality
Node-Related Classes
Objects-Related Classes
Networking Functionality
Pathfinding-Related Classes
Physics-Related Classes
Plugins-Related Classes
IG Plugin
CIGIConnector Plugin
Rendering-Related Classes
VR-Related Classes
创建内容
内容优化
材质
Material Nodes Library
Miscellaneous
Input
Math
Matrix
Textures
Art Samples
Tutorials

Unigine::WinAPI::RWMutexSlim Class

Header: #include <UnigineThread.h>

A Windows-specific reader-writer mutex implementation that wraps a Slim Reader/Writer Lock object using RAII (Resource Acquisition Is Initialization) principles. It uses functions from the Unigine::WinAPI namespace and is intended for Windows-only builds.

This class allows concurrent shared (read) access and exclusive (write) access.

Notice
You can learn more about SRW Locks here.

RWMutexSlim Class

Members


RWMutexSlim ( ) #

Constructor. Initializes the internal SRWLOCK by calling WinAPI::InitializeSRWLock.

~RWMutexSlim ( ) #

Destructor. Asserts that the lock is not held during destruction.

void lockRead ( ) #

Acquires a shared (read) lock. Multiple threads can hold the read lock concurrently.

bool tryLockRead ( ) #

Attempts to acquire a shared (read) lock without blocking.

void unlockRead ( ) #

Releases a shared (read) lock previously acquired.

void lockWrite ( ) #

Acquires an exclusive (write) lock. Blocks until no other thread holds a read or write lock.

bool tryLockWrite ( ) #

Attempts to acquire an exclusive (write) lock without blocking.

void unlockWrite ( ) #

Releases an exclusive (write) lock previously acquired.

void lock ( ) #

Alias for lockWrite(). Allows RWMutexSlim to be used in generic locking interfaces.

bool tryLock ( ) #

Alias for tryLockWrite(). Allows RWMutexSlim to be used in generic locking interfaces.

void unlock ( ) #

Alias for unlockWrite(). Allows RWMutexSlim to be used in generic locking interfaces.

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

Last update: 2025-07-10
Build: ()