@@ -33,7 +33,7 @@ |
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33 | 33 | * List of handled columns |
34 | 34 | * |
35 | 35 | * @param GridField $gridField |
36 | - * @return array |
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36 | + * @return string[] |
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37 | 37 | */ |
38 | 38 | public function getColumnsHandled($gridField) |
39 | 39 | { |