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PHP Velho Oeste 2025

Getting Started: Introduction; A simple tutorial
Language Reference: Basic syntax; Types; Variables; 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; Session Extensions; Text Processing; Variable and Type Related Extensions; Web Services; Windows Only Extensions; XML Manipulation; GUI Extensions

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PHP Function List

intlcal_field_difference doesn't exist. Closest matches:

ldap_first_reference
ibase_field_info
oci_field_size
odbc_field_len
oci_field_name
domentityreference
mysql_field_len
odbc_field_name
set_file_buffer
oci_field_scale
pg_field_prtlen
xdiff_file_diff
intl_is_failure
oci_field_precision
eio_sync_file_range
intl_get_error_code
dom_entityreference
fdf_next_field_name
imap_mime_header_decode
odbc_field_precision
mysql_field_seek
intlcalendar
cubrid_field_len
include_once
odbc_field_scale
fbird_field_info
mysql_field_name
iconv_mime_encode
oci_field_is_null
cubrid_field_name

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