[Editor's note: that is supported as of runkit-1.0.4]
It's also possible to pass a closure to `runkit_function_add`:
<?php
runkit_function_add("func", function ($s) {
error_log("hello $s");
});
func("there"); // hello there
?>
runkit_function_add
(PECL runkit >= 0.7.0)
runkit_function_add — Add a new function, similar to create_function()
Beschreibung
runkit_function_add
( string
$funcname
, string $arglist
, string $code
[, bool $return_by_reference = NULL
[, string $doc_comment = NULL
]] ) : boolParameter-Liste
-
funcname -
Name of function to be created
-
arglist -
Comma separated argument list
-
code -
Code making up the function
-
closure -
A closure that defines the function.
-
return_by_reference -
Whether the function should return by reference.
-
doc_comment -
The doc comment of the function.
Rückgabewerte
Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.
Changelog
| Version | Beschreibung |
|---|---|
| runkit 1.0.4 |
An alternative syntax expecting a closure has been added.
|
| runkit 1.0.4 |
The optional parameters return_by_reference and
doc_comment have been added.
|
Beispiele
Beispiel #1 A runkit_function_add() example
<?php
runkit_function_add('testme','$a,$b','echo "The value of a is $a\n"; echo "The value of b is $b\n";');
testme(1,2);
?>
Das oben gezeigte Beispiel erzeugt folgende Ausgabe:
The value of a is 1 The value of b is 2
Siehe auch
- create_function() - Erzeugen einer anonymen (Lambda-Stil) Funktion
- runkit_function_redefine() - Replace a function definition with a new implementation
- runkit_function_copy() - Copy a function to a new function name
- runkit_function_rename() - Change a function's name
- runkit_function_remove() - Remove a function definition
- runkit_method_add() - Dynamically adds a new method to a given class
add a note
