@@ -114,7 +114,7 @@ |
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114 | 114 | /** |
115 | 115 | * Returns the PHP "memory_limit" in Kilobytes |
116 | 116 | * |
117 | - * @return float |
|
117 | + * @return integer |
|
118 | 118 | */ |
119 | 119 | protected function getMemoryLimitInKB() |
120 | 120 | { |
@@ -6,7 +6,6 @@ |
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6 | 6 | use Box\Spout\Common\Exception\InvalidArgumentException; |
7 | 7 | use Box\Spout\Common\Exception\IOException; |
8 | 8 | use Box\Spout\Common\Exception\SpoutException; |
9 | -use Box\Spout\Common\Helper\FileSystemHelper; |
|
10 | 9 | use Box\Spout\Common\Helper\GlobalFunctionsHelper; |
11 | 10 | use Box\Spout\Writer\Common\Entity\Options; |
12 | 11 | use Box\Spout\Writer\Common\Entity\Style\Style; |