@@ -215,7 +215,6 @@ |
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| 215 | 215 | * |
| 216 | 216 | * @since 1.3.0 |
| 217 | 217 | * @param string $meta_key Postmeta's key |
| 218 | - * @param mixed $meta_value (Optional) value of the postmeta to be saved |
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| 219 | 218 | */ |
| 220 | 219 | protected function cache_action( $meta_key ) { |
| 221 | 220 | $func_args = func_get_args(); |