--- date: 20201112 id: 4bf0a31f-50eb-4b42-8d5d-54e6777147a4 title: Trailing Comma in Parameter Lists --- # Description PHP8 allows trailing commas[^1] to bue used in parameters lists. # Syntax ``` php function tralala(string $a, string $b, string $c,) {} ``` # Footnotes [^1]: