@param string $name

@return bool
490130
protected function hasSuffix($name)
    {
        $lenSuffix = strlen($this->suffix);

        $hasSuffix = strlen($name) > $lenSuffix;
        $hasSuffix = $hasSuffix && substr_compare($name, $this->suffix, -$lenSuffix, $lenSuffix, true) == 0;

        return $hasSuffix;
    }
1018906
public function __isset($name)
    {
        $name = strtolower($name);

        if ($name != 'x' && $name != 'y' && $name != 'z') {
            return false;
        }

        return isset($this->$name);
    }
153935
public function has(string $name) : bool
    {
        if (Arr::keyExists($this->registry, $name)) {
            return true;
        } else {
            return false;
        }
    }
697810
public function __isset( $name )
    {
        switch ( $name )
        {
            case 'contentDisposition':
            case 'size':
                return isset( $this->properties[$name] );

            case "headers":
                return isset( $this->headers );

            default:
                return false;
        }
    }
293882
public function has(string $name): bool
    {
        try {
            $this->dotGet($name);
        } catch (DotNotFoundException $e) {
            return false;
        }

        return true;
    }
205828
public function hasValidator(string $name): bool
    {
        $rules = $this->getRules();

        return \method_exists($this, 'validate' . \ucfirst($name)) || isset($rules[$name]);
    }
610650
public static function has($name)
    {
        empty(self::$init) && self::init();

        return isset($_SESSION[$name]) ? true : false;
    }
1226528
public function has($name)
    {
        if (! isset($this->instances[$name])) {
            return isset($this->registry[$name]);
        }

        return true;
    }
312842
public function hasParameter($name)
    {
        if (array_key_exists($name, $this->parameters)) {
            if (null !== $this->parameters[$name]['value']) {
                return true;
            }
        }

        return false;
    }
1018104
public function __isset($name)
  {
    $name = $this->get_field_name($name, FALSE);
    if (isset($this->_object[$name])) return TRUE;
    // check for dirties...
    if ($this->get($name)) return TRUE;
    return isset($this->_object[$name]);
  }
336908
public function __isset($name) {
        return isset($this->$name) ||
            ($getter = Toolkit::toCamelCase("get $name")) && method_exists($this, $getter);
    }
530019
public function has($name)
    {
        $names = is_array($name) ? $name : func_get_args();

        foreach ($names as $value) {
            if (! $this->routes->hasNamedRoute($value)) {
                return false;
            }
        }

        return true;
    }
228575
public function __isset($name)
    {
        switch ($name) {
            case 'rawValue':
                return ($this->rawValue !== null);
                break;
            case 'value':
                return ($this->value !== null);
                break;
            //return true;
        }
        return false;
    }
309093
public function has($name): bool
    {
        return isset($this->values[$name]) ||
            isset($this->factory[$name]) ||
            isset($this->alias[$name]) ||
            \array_key_exists($name, $this->values);
    }
28978
public function hasProperty($name)
    {
        static $vars = null;
        if (! $vars) {
            $vars = get_object_vars($this);
        }

        return array_key_exists($name, $vars);
    }
189269
public function has($name): bool
    {
        try {
            $this->container->get($name);

            return true;
        } catch (\Exception $e) {
            return false;
        }
    }
80394
public function has(string $name): bool
	{
		return isset($this->headers[$this->normalizeName($name)]);
	}