Siebel SmartScript Administration Guide > Extending Scripts with Siebel VB and Siebel eScript > Other Preprogrammed SmartScript Question Methods >
GetPriorExchangeDate returns the exchange date code used the previous time a question was reached.
The previous exchange date code for the question, as a string.
GetPriorExchangeDate returns the currency exchange date for this question (if a currency question) before the user reached it most recently. This will be either the same value as returned by GetInitialExchangeDate, if the user has never entered the question, or the value as returned by GetCurrentExchangeDate, after the user left it the last time. This function is usually used only for the current question. GetPriorExchangeDate is declared as a string.
GetCurrentExchangeDate and GetInitialExchangeDate.