@@ -509,7 +509,7 @@ discard block |
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| 509 | 509 | /** |
| 510 | 510 | * Return the publication date & time |
| 511 | 511 | * |
| 512 | - * @return \DateTimeImmutable|null Publication date & time |
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| 512 | + * @return \DateTimeImmutable Publication date & time |
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| 513 | 513 | */ |
| 514 | 514 | public function getPublished() |
| 515 | 515 | { |
@@ -628,7 +628,7 @@ discard block |
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| 628 | 628 | * Set the license |
| 629 | 629 | * |
| 630 | 630 | * @param string $license License |
| 631 | - * @return MetaProperties Self reference |
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| 631 | + * @return AbstractObject Self reference |
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| 632 | 632 | */ |
| 633 | 633 | public function setLicense($license) |
| 634 | 634 | { |
@@ -650,7 +650,7 @@ discard block |
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| 650 | 650 | * Set the privacy |
| 651 | 651 | * |
| 652 | 652 | * @param string $privacy Privacy |
| 653 | - * @return MetaProperties Self reference |
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| 653 | + * @return AbstractObject Self reference |
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| 654 | 654 | */ |
| 655 | 655 | public function setPrivacy($privacy) |
| 656 | 656 | { |