runkit_function_add
runkit_function_add
(PECL runkit >= 0.7.0)
runkit_function_add — Add a new function, similar to create_function()
Description
bool runkit_function_add ( string $funcname , string $arglist , string $code [, bool $return_by_reference = NULL [, string $doc_comment = NULL ]] )
bool runkit_function_add ( string $funcname , Closure $closure [, string $doc_comment = NULL ] )
Parameters
-
funcname
-
Name of function to be created
-
arglist
-
Comma separated argument list
-
code
-
Code making up the function
-
closure
-
A closure that defines the function.
-
return_by_reference
-
Whether the function should return by reference.
-
doc_comment
-
The doc comment of the function.
Return Values
Returns TRUE
on success or FALSE
on failure.
Changelog
Version | Description |
---|---|
runkit 1.0.4 | An alternative syntax expecting a closure has been added. |
runkit 1.0.4 | The optional parameters return_by_reference and doc_comment have been added. |
Examples
Example #1 A runkit_function_add() example
<?php runkit_function_add('testme','$a,$b','echo "The value of a is $a\n"; echo "The value of b is $b\n";'); testme(1,2); ?>
The above example will output:
The value of a is 1 The value of b is 2
See Also
- create_function() - Create an anonymous (lambda-style) function
- 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
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.runkit-function-add.php