ReflectionFunctionAbstract::getExtensionName

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

ReflectionFunctionAbstract::getExtensionName — Gets extension name

Description

public ReflectionFunctionAbstract::getExtensionName(): string|false

Get the extensions name.

Parameters

This function has no parameters.

Return Values

The name of the extension which defined the function, or false for user-defined functions.

See Also