JSON Array to convert fix, bool/false return fix

src/DB/IO.php

@@ -2779,7 +2779,7 @@ class IO
 	 * @param  string       $query  Query to find in cursor_ext
 	 * @param  array<mixed> $params If the query is params type we need params
 	 *                              data to create a unique call one, optional
-	 * @return int|false            query position (row pos), false on error
+	 * @return int|false            numer of rows returned, false on error
 	 */
 	public function dbGetCursorNumRows(string $query, array $params = []): int|false
 	{
@@ -3736,7 +3736,7 @@ class IO
 	 * Either a single element for a single insert or an array
 	 * if multiple insert values where used.
 	 *
-	 * @return array<mixed>|string|int|null Current insert query primary key
+	 * @return array<mixed>|string|int|null Current insert query primary key, null on not set
 	 */
 	public function dbGetInsertPK(): array|string|int|null
 	{