Interface Stringable

Stringable
- SimpleID\Crypt\SecureString implements Stringable
- Throwable extends Stringable
  - Exception implements Throwable
    - RuntimeException
    - LogicException
      - InvalidArgumentException

Methods
`public`	`__toString(): string` Implemented by `SimpleID\Crypt\SecureString::__toString()` `Exception::__toString()`	#