@@ -95,7 +95,7 @@ |
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| 95 | 95 | /** |
| 96 | 96 | * Returns the component literal value. |
| 97 | 97 | * |
| 98 | - * @return null|string |
|
| 98 | + * @return string |
|
| 99 | 99 | */ |
| 100 | 100 | public function getContent() |
| 101 | 101 | { |
@@ -119,7 +119,7 @@ |
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| 119 | 119 | * |
| 120 | 120 | * @param int $offset the label offset to remove and replace by |
| 121 | 121 | * the given component |
| 122 | - * @param HierarchicalComponent|string $component the component added |
|
| 122 | + * @param string|null $component the component added |
|
| 123 | 123 | * |
| 124 | 124 | * @return static |
| 125 | 125 | */ |
@@ -202,7 +202,7 @@ |
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| 202 | 202 | * This method MUST retain the state of the current instance, and return |
| 203 | 203 | * an instance that contains the modified component with the appended data |
| 204 | 204 | * |
| 205 | - * @param HierarchicalComponent|string $component the component to append |
|
| 205 | + * @param string $component the component to append |
|
| 206 | 206 | * |
| 207 | 207 | * @return static |
| 208 | 208 | */ |