@@ -140,8 +140,8 @@ |
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140 | 140 | * Works as array_slice |
141 | 141 | * |
142 | 142 | * |
143 | - * @param $offset |
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144 | - * @param null $length |
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143 | + * @param integer $offset |
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144 | + * @param integer $length |
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145 | 145 | * @return $this |
146 | 146 | */ |
147 | 147 | public function slice($offset, $length = null) { |