| --TEST-- | |
| DateTimeImmutable constants | |
| --FILE-- | |
| var_dump( | |
| DATE_ATOM === DateTimeImmutable::ATOM, | |
| DATE_COOKIE === DateTimeImmutable::COOKIE, | |
| DATE_ISO8601 === DateTimeImmutable::ISO8601, | |
| DATE_ISO8601_EXPANDED === DateTimeImmutable::ISO8601_EXPANDED, | |
| DATE_RFC822 === DateTimeImmutable::RFC822, | |
| DATE_RFC850 === DateTimeImmutable::RFC850, | |
| DATE_RFC1036 === DateTimeImmutable::RFC1036, | |
| DATE_RFC1123 === DateTimeImmutable::RFC1123, | |
| DATE_RFC7231 === DateTimeImmutable::RFC7231, | |
| DATE_RFC2822 === DateTimeImmutable::RFC2822, | |
| DATE_RFC3339 === DateTimeImmutable::RFC3339, | |
| DATE_RFC3339_EXTENDED === DateTimeImmutable::RFC3339_EXTENDED, | |
| DATE_RSS === DateTimeImmutable::RSS, | |
| DATE_W3C === DateTimeImmutable::W3C | |
| ); | |
| --EXPECT-- | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |
| bool(true) | |