This page has been translated automatically.
Video Tutorials
Interface
Essentials
Advanced
How To
Basics
Rendering
Professional (SIM)
UnigineEditor
Interface Overview
Assets Workflow
Version Control
Settings and Preferences
Working With Projects
Adjusting Node Parameters
Setting Up Materials
Setting Up Properties
Lighting
Sandworm
Using Editor Tools for Specific Tasks
Extending Editor Functionality
Built-in Node Types
Nodes
Objects
Effects
Decals
Light Sources
Geodetics
World Nodes
Sound Objects
Pathfinding Objects
Players
Programming
Fundamentals
Setting Up Development Environment
Usage Examples
C++
C#
UnigineScript
UUSL (Unified UNIGINE Shader Language)
Plugins
File Formats
Materials and Shaders
Rebuilding the Engine Tools
GUI
Double Precision Coordinates
API Reference
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
Content Creation
Content Optimization
Materials
Material Nodes Library
Miscellaneous
Input
Math
Matrix
Textures
Art Samples
Tutorials

Unigine::WinAPI::MutexSlim Class

Header: #include <UnigineThread.h>

A Windows-specific 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.

Notice
You can learn more about SRW Locks here.

MutexSlim Class

Members


MutexSlim ( ) #

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

~MutexSlim ( ) #

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

void lock ( ) #

Acquires the slim lock in exclusive (write) mode. Blocks the calling thread if the lock is already held.

bool tryLock ( ) #

Attempts to acquire the slim lock in exclusive mode without blocking.

Return value

Returns true if the mutex was successfully locked, false otherwise.

void unlock ( ) #

Releases the exclusive slim lock.

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

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