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PHP 8.4.1 Released!
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
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Error Reporting
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HTTP authentication with PHP
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Handling file uploads
Using remote files
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Command line usage
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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
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PHP Function List
is_numeric>
doesn't exist. Closest matches:
is_numeric
imap_num_recent
is_string
is_object
ibase_name_result
is_int
snmp_set_oid_numeric_print
is_integer
mb_encode_numericentity
mb_decode_numericentity
snmp_set_enum_print
is_writable
enum_exists
imagestring
ibase_query
ps_rect
is_long
snmpget
ini_get
is_null
snmpset
ibase_service_detach
ps_open_memory_image
ibase_service_attach
pg_consume_input
ibase_num_fields
ssh2_fingerprint
ps_setmiterlimit
dbase_numrecords
ibase_num_params
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