* Sets the amount of time in ms that the clock is advanced during DST.
* @param millisSavedDuringDST the number of milliseconds the time is
* advanced with respect to standard time when the daylight savings rules
- * are in effect. A positive number, typically one hour (3600000).
+ * are in effect. Typically one hour (+3600000). The amount could be negative,
+ * but not 0.
* @param status An UErrorCode to receive the status.
* @stable ICU 2.0
*/
* Returns the amount of time in ms that the clock is advanced during DST.
* @return the number of milliseconds the time is
* advanced with respect to standard time when the daylight savings rules
- * are in effect. A positive number, typically one hour (3600000).
+ * are in effect. Typically one hour (+3600000). The amount could be negative,
+ * but not 0.
* @stable ICU 2.0
*/
virtual int32_t getDSTSavings(void) const;