diff --git a/reference/sqlite3/sqlite3result/fetcharray.xml b/reference/sqlite3/sqlite3result/fetcharray.xml
index c12c24b8bc..01d92202b0 100644
--- a/reference/sqlite3/sqlite3result/fetcharray.xml
+++ b/reference/sqlite3/sqlite3result/fetcharray.xml
@@ -68,6 +68,14 @@
    Returns a result row as an associatively or numerically indexed array or
    both. Alternately will return &false; if there are no more rows.
   </para>
+  <para>
+   The types of the values of the returned array are mapped from SQLite3 types
+   as follows: integers are mapped to <type>integer</type> if they fit into the
+   range <constant>PHP_INT_MIN</constant>..<constant>PHP_INT_MAX</constant>, and
+   to <type>string</type> otherwise. Floats are mapped to <type>float</type>,
+   <literal>NULL</literal> values are mapped to <type>null</type>, and strings
+   and blobs are mapped to <type>string</type>.
+  </para>
  </refsect1>
 
 </refentry>