1 files changed, 34 insertions, 0 deletions
diff --git a/lib/public/AppFramework/Attribute/ASince.php b/lib/public/AppFramework/Attribute/ASince.php
new file mode 100644
index 00000000000..1e0c45348cf
--- /dev/null
+++ b/lib/public/AppFramework/Attribute/ASince.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCP\AppFramework\Attribute;
+
+use Attribute;
+
+/**
+ * Abstract base attribute to declare an API's stability.
+ *
+ * @since 32.0.0
+ */
+#[Consumable(since: '32.0.0')]
+abstract class ASince {
+	/**
+	 * @param string $since For shipped apps and server code such as core/ and lib/,
+	 *                      this should be the server version. For other apps it
+	 *                      should be the semantic app version.
+	 */
+	public function __construct(
+		protected string $since,
+	) {
+	}
+
+	public function getSince(): string {
+		return $this->since;
+	}
+}