PHP 5.6.29 Released

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

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