@@ -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 | { |