ReflectionFunction::invoke
(PHP 5, PHP 7)
ReflectionFunction::invoke — Invokes function
Description
public mixed ReflectionFunction::invoke ([ mixed $parameter [, mixed $... ]] )Invokes a reflected function.
Parameters
args
The passed in argument list. It accepts a variable number of arguments which are passed to the function much like call_user_func() is.
Return Values
Returns the result of the invoked function call.
Examples
Example #1 ReflectionFunction::invoke() example
<?php
function?title($title,?$name)
{
????return?sprintf("%s.?%s\r\n",?$title,?$name);
}
$function?=?new?ReflectionFunction('title');
echo?$function->invoke('Dr',?'Phil');
?>The above example will output:
Dr. PhilNotes
Note: If the function has arguments that need to be references, then they must be references in the passed argument list.
See Also
- ReflectionFunction::export() - Exports function
- __invoke()
- call_user_func() - Call the callback given by the first parameter
← ReflectionFunction::getClosure
ReflectionFunction::invokeArgs →
? 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
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