PCRE

Description

• preg_filter (pattern, replacement, subject, limit, count) - Perform a regular expression search and replace
• preg_grep (pattern, input, flags) - Return array entries that match the pattern
• preg_last_error (pattern, input, flags) - Returns the error code of the last PCRE regex execution
• preg_match (pattern, input, flags) - Perform a regular expression match
• preg_match_all (pattern, input, flags) - Perform a global regular expression match
• preg_quote (str, delimiter) - Quote regular expression characters
• preg_replace (str, delimiter) - Perform a regular expression search and replace
• preg_replace_callback (str, delimiter) - Perform a regular expression search and replace using a callback
• preg_split (str, delimiter) - Split string by a regular expression