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PHP 8.1.31 Released!
Getting Started
Introduction
A simple tutorial
Language Reference
Basic syntax
Types
Variables
Constants
Expressions
Operators
Control Structures
Functions
Classes and Objects
Namespaces
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Errors
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References Explained
Predefined Variables
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Security
Introduction
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Installed as CGI binary
Installed as an Apache module
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はじめに »
« filter_var_array
PHP マニュアル
関数リファレンス
変数・データ型関連
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関数処理
はじめに
関数処理 関数
call_user_func
— 最初の引数で指定したコールバック関数をコールする
call_user_func_array
— パラメータの配列を指定してコールバック関数をコールする
create_function
— 文字列のコードを評価し、動的に関数を作成する
forward_static_call
— static メソッドをコールする
forward_static_call_array
— static メソッドをコールし、引数を配列で渡す
func_get_arg
— 引数のリストから要素をひとつ返す
func_get_args
— 関数の引数リストを配列として返す
func_num_args
— 関数に渡された引数の数を返す
function_exists
— 指定した関数が定義されている場合に true を返す
get_defined_functions
— 定義済みの全ての関数を配列で返す
register_shutdown_function
— シャットダウン時に実行する関数を登録する
register_tick_function
— 各 tick で実行する関数を登録する
unregister_tick_function
— 各 tick の実行用の関数の登録を解除する
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