@@ -77,7 +77,7 @@ |
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| 77 | 77 | |
| 78 | 78 | /** |
| 79 | 79 | * Sets the indent for the JSON output. |
| 80 | - * @param string|int $indent A string to use as indent or the number of spaces |
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| 80 | + * @param integer $indent A string to use as indent or the number of spaces |
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| 81 | 81 | * @return $this Returns self for call chaining |
| 82 | 82 | * @throws \RuntimeException If changing indent during encoding operation |
| 83 | 83 | */ |