


Basic introduction to PHP libevent function php libevent libevent udp linux libevent
event_base_free() releases resources, this cannot destroy bound events
event_base_loop() handles events and processes the event loop according to the specified base
event_base_loopbreak() immediately cancels the event loop, and the behavior is the same for each break statement
event_base_loopexit() exits the loop after the specified time
event_base_new() creates and initializes events
event_base_priority_init() sets the priority of the event
event_base_set() associates events to event base
event_buffer_base_set() associates cached events to event_base
event_buffer_disable() disables a cached event
event_buffer_enable() enables a specified buffered event
event_buffer_fd_set() changes a cached file system description
event_buffer_free() releases cached events
event_buffer_new() creates a new buffer event
event_buffer_priority_set() cache event priority setting
event_buffer_read() reads data in cached events
event_buffer_set_callback() sets or resets the callback hansh function for cached events
event_buffer_timeout_set() sets the timeout read and write time for a cached event
event_buffer_watermark_set sets the watermark of read and write events
event_buffer_write() writes data to the cache event
event_add() adds an execution event to the specified setting
event_del() removes an event from the set events
event_free() clears the event handle
event_new() creates a new event
event_set() Prepare to add events in event_add
The above has introduced the basic introduction of PHP libevent function, including the content of libevent. I hope it will be helpful to friends who are interested in PHP tutorials.

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



Alipay PHP...

JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,

Session hijacking can be achieved through the following steps: 1. Obtain the session ID, 2. Use the session ID, 3. Keep the session active. The methods to prevent session hijacking in PHP include: 1. Use the session_regenerate_id() function to regenerate the session ID, 2. Store session data through the database, 3. Ensure that all session data is transmitted through HTTPS.

The application of SOLID principle in PHP development includes: 1. Single responsibility principle (SRP): Each class is responsible for only one function. 2. Open and close principle (OCP): Changes are achieved through extension rather than modification. 3. Lisch's Substitution Principle (LSP): Subclasses can replace base classes without affecting program accuracy. 4. Interface isolation principle (ISP): Use fine-grained interfaces to avoid dependencies and unused methods. 5. Dependency inversion principle (DIP): High and low-level modules rely on abstraction and are implemented through dependency injection.

How to debug CLI mode in PHPStorm? When developing with PHPStorm, sometimes we need to debug PHP in command line interface (CLI) mode...

How to automatically set the permissions of unixsocket after the system restarts. Every time the system restarts, we need to execute the following command to modify the permissions of unixsocket: sudo...

Static binding (static::) implements late static binding (LSB) in PHP, allowing calling classes to be referenced in static contexts rather than defining classes. 1) The parsing process is performed at runtime, 2) Look up the call class in the inheritance relationship, 3) It may bring performance overhead.

Article discusses essential security features in frameworks to protect against vulnerabilities, including input validation, authentication, and regular updates.
