ReflectionGenerator::getFunction
(PHP 7, PHP 8)
ReflectionGenerator::getFunction — Gets the function name of the generator
Description
Enables the function name of the generator to be obtained by returning a class derived from ReflectionFunctionAbstract.
Parameters
This function has no parameters.
Return Values
Returns a ReflectionFunctionAbstract class. This will be ReflectionFunction for functions, or ReflectionMethod for methods.
Examples
Example #1 ReflectionGenerator::getFunction() example
<?php
function gen()
{
yield 1;
}
$gen = gen();
$reflectionGen = new ReflectionGenerator($gen);
var_dump($reflectionGen->getFunction());
The above example will output something similar to:
object(ReflectionFunction)#3 (1) {
["name"]=>
string(3) "gen"
}
See Also
- ReflectionGenerator::getThis() - Gets the $this value of the generator
- ReflectionGenerator::getTrace() - Gets the trace of the executing generator
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