1 files changed, 12 insertions, 0 deletions
diff --git a/lib/public/IUserManager.php b/lib/public/IUserManager.php
index e8a7fc7827d..6963bb5ddbc 100644
--- a/lib/public/IUserManager.php
+++ b/lib/public/IUserManager.php
@@ -127,6 +127,18 @@ interface IUserManager {
 	public function searchDisplayName($pattern, $limit = null, $offset = null);
 
 	/**
+	 * Search known users (from phonebook sync) by displayName
+	 *
+	 * @param string $searcher
+	 * @param string $pattern
+	 * @param int|null $limit
+	 * @param int|null $offset
+	 * @return IUser[]
+	 * @since 21.0.1
+	 */
+	public function searchKnownUsersByDisplayName(string $searcher, string $pattern, ?int $limit = null, ?int $offset = null): array;
+
+	/**
 	 * @param string $uid
 	 * @param string $password
 	 * @throws \InvalidArgumentException