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Getting Started
Introduction
A simple tutorial
Language Reference
Basic syntax
Types
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Constants
Expressions
Operators
Control Structures
Functions
Classes and Objects
Namespaces
Enumerations
Errors
Exceptions
Fibers
Generators
Attributes
References Explained
Predefined Variables
Predefined Exceptions
Predefined Interfaces and Classes
Predefined Attributes
Context options and parameters
Supported Protocols and Wrappers
Security
Introduction
General considerations
Installed as CGI binary
Installed as an Apache module
Session Security
Filesystem Security
Database Security
Error Reporting
User Submitted Data
Hiding PHP
Keeping Current
Features
HTTP authentication with PHP
Cookies
Sessions
Handling file uploads
Using remote files
Connection handling
Persistent Database Connections
Command line usage
Garbage Collection
DTrace Dynamic Tracing
Function Reference
Affecting PHP's Behaviour
Audio Formats Manipulation
Authentication Services
Command Line Specific Extensions
Compression and Archive Extensions
Cryptography Extensions
Database Extensions
Date and Time Related Extensions
File System Related Extensions
Human Language and Character Encoding Support
Image Processing and Generation
Mail Related Extensions
Mathematical Extensions
Non-Text MIME Output
Process Control Extensions
Other Basic Extensions
Other Services
Search Engine Extensions
Server Specific Extensions
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Text Processing
Variable and Type Related Extensions
Web Services
Windows Only Extensions
XML Manipulation
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Manejo y registro de errores
Introducción
Instalación/Configuración
Configuración en tiempo de ejecución
Constantes predefinidas
Ejemplos
Funciones de Manejo de Errores
debug_backtrace
— Genera el contexto de depuración
debug_print_backtrace
— Muestra la pila de ejecución de PHP
error_clear_last
— Elimina el error más reciente
error_get_last
— Obtener el último error que ocurrió
error_log
— Envía un mensaje de error al gestor de errores definido
error_reporting
— Establece el nivel de reporte de errores de PHP
get_error_handler
— Devuelve la función de manejo de errores definida por el usuario
get_exception_handler
— Devuelve la función de gestión de excepciones definida por el usuario
restore_error_handler
— Restaura la función anterior de manejo de errores
restore_exception_handler
— Reactiva la antigua función de gestión de excepciones
set_error_handler
— Especifica una función de usuario como gestor de errores
set_exception_handler
— Define una función de usuario para gestionar excepciones
trigger_error
— Desencadena un error de usuario
user_error
— Alias de trigger_error
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