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-rw-r--r--erts/doc/src/erl_nif.xml4
1 files changed, 3 insertions, 1 deletions
diff --git a/erts/doc/src/erl_nif.xml b/erts/doc/src/erl_nif.xml
index 4208aa269a..91e9e68d16 100644
--- a/erts/doc/src/erl_nif.xml
+++ b/erts/doc/src/erl_nif.xml
@@ -2849,7 +2849,9 @@ enif_map_iterator_destroy(env, &amp;iter);</code>
<p>Notice that <c>enif_open_resource_type</c> is only allowed to be
called in the two callbacks
<seecref marker="#load"><c>load</c></seecref> and
- <seecref marker="#upgrade"><c>upgrade</c></seecref>.</p>
+ <seecref marker="#upgrade"><c>upgrade</c></seecref>. The resource type
+ is only created or taken over if the calling <c>load</c>/<c>upgrade</c>
+ function returns successfully.</p>
<p>See also <seecref marker="#enif_open_resource_type_x">
<c>enif_open_resource_type_x</c></seecref>.</p>
</desc>