ReflectionFunctionAbstract::getExtension

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

ReflectionFunctionAbstract::getExtension — Gets extension info

Description

public ReflectionFunctionAbstract::getExtension(): ?ReflectionExtension

Get the extension information of a function.

Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

The extension information, as a ReflectionExtension object, or null for user-defined functions.

See Also