ReflectionFunctionAbstract::isGenerator
(PHP 5 >= 5.5.0, PHP 7, PHP 8)
ReflectionFunctionAbstract::isGenerator — Returns whether this function is a generator
Description
public ReflectionFunctionAbstract::isGenerator():
bool
Parameters
This function has no parameters.
Return Values
Returns true if the function is generator, false if it is not or null
on failure.