✨ optional file saving through QROutputInterface::dump()

2026-10-20 18:56:20 +00:00 · 2018-09-19 11:04:23 +02:00
parent c13e006947
commit a5486e5482
4 changed files with 38 additions and 20 deletions
@@ -18,8 +18,10 @@ namespace chillerlan\QRCode\Output;
 interface QROutputInterface{

 	/**
+	 * @param string|null $file
+	 *
 	 * @return mixed
 	 */
-	public function dump();
+	public function dump(string $file = null);

 }