diff options
| -rw-r--r-- | includes/parser/ParserOutput.php | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/includes/parser/ParserOutput.php b/includes/parser/ParserOutput.php index d591c28f2f64..569d0dfc22f9 100644 --- a/includes/parser/ParserOutput.php +++ b/includes/parser/ParserOutput.php @@ -1607,12 +1607,13 @@ class ParserOutput extends CacheTime { * parsing, this method appends values to a set. See * ::setExtensionData() for the flag-like version of this method. * - * @note Only values which can be array keys are supported as a value. + * @note Only values which can be array keys are currently supported + * as values. * * @param string $key The key for accessing the data. Extensions should take care to avoid * conflicts in naming keys. It is suggested to use the extension's name as a prefix. * - * @param mixed|JsonUnserializable $value The value to append to the list. + * @param int|string $value The value to append to the list. * @since 1.38 */ public function appendExtensionData( string $key, $value ): void { |