PHP Manual

  • English French German Portuguese Spanish
PHP Manual Function Reference Text Processing PCRE PCRE Patterns PCRE regex syntax
PCRE Patterns PCRE regex syntax Possible modifiers in regex patterns Differences From Perl Differences from POSIX regex
  • PCRE Patterns
  • Introduction

Pattern Syntax

Table of Contents

  • Introduction
  • Delimiters
  • Meta-characters
  • Escape sequences
  • Unicode character properties
  • Anchors
  • Dot
  • Character classes
  • Alternation
  • Internal option setting
  • Subpatterns
  • Repetition
  • Back references
  • Assertions
  • Once-only subpatterns
  • Conditional subpatterns
  • Comments
  • Recursive patterns
  • Performance
© Copyright © 2001-2015 The PHP Group.

© Copyright 2014. Diseñado por PHP Manual usando jfCMS.