Phan\Language\Scope\GlobalScope::getGlobalVariableByName PHP Method

public getGlobalVariableByName ( string $name ) : Variable
$name	string
return	Phan\Language\Element\Variable	The global variable with the given name

    public function getGlobalVariableByName(string $name) : Variable
    {
        return $this->getVariableByName($name);
    }

GlobalScope