X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ftime%2Ftimedelta.h;fp=source%2Ftime%2Ftimedelta.h;h=9be491ecbc762bf02046628274d0e6bb91ba445d;hp=4a5411838dff02ab761d7b9f696fa6515b38c6f0;hb=132c0c3cc3fd743943f8b076a122bb052aaf9635;hpb=ea901644ac2d36256d1f38c7a3adaaee787fe1b9

diff --git a/source/time/timedelta.h b/source/time/timedelta.h
index 4a54118..9be491e 100644
--- a/source/time/timedelta.h
+++ b/source/time/timedelta.h
@@ -61,6 +61,17 @@ inline TimeDelta operator*(T a, const TimeDelta &t) { return t*a; }
 
 void operator<<(LexicalConverter &, const TimeDelta &);
 
+
+// Constants to be used in creation of TimeDeltas
+extern const TimeDelta zero;
+extern const TimeDelta usec;
+extern const TimeDelta msec;
+extern const TimeDelta sec;
+extern const TimeDelta min;
+extern const TimeDelta hour;
+extern const TimeDelta day;
+extern const TimeDelta week;
+
 } // namespace Time
 } // namespace Msp