Comments about return values.

[emufront] / src / db / dbfile.cpp

diff --git a/src/db/dbfile.cpp b/src/db/dbfile.cpp
index 81d2d5d..aa0ddb5 100644 (file)
--- a/src/db/dbfile.cpp
+++ b/src/db/dbfile.cpp
@@ -63,6 +63,7 @@ bool DbFile::updateDataObjectToModel(const EmuFrontObject *ob)
     return ret;
 }
 
+/* Returns id of inserted data item after succesful insert, -1 if insert failed */
 int DbFile::insertDataObjectToModel(const EmuFrontObject *ob)
 {
     const EmuFrontFile *fi = dynamic_cast<const EmuFrontFile*>(ob);