reflection_function.md

ReflectionFunction

The ReflectionFunction class reports an information about a function. This class is available in the standard PHP, so for any questions, please look at documentation for ReflectionFunction

But be careful, that several methods require the function to be loaded into the memory, otherwise an exception will be thrown.

List of methods, that require function to be loaded

• ReflectionFunction::getClosure — Returns a dynamically created closure for the function
• ReflectionFunction::invoke — Invokes function
• ReflectionFunction::invokeArgs — Invokes function args