Function Support in Decision Expressions

Decision gateway expressions also support some general functions that can be used with data objects. The functions support only data objects. They do not support literal constants. The function is applied to the data object value before the evaluation or comparison occurs.
Supported Expression Functions
Function
Description
upcase
Converts the data object value to uppercase.
timepart
Uses only the time part of the data object value when evaluating.
Note: This function is supported only by Date data objects.
datepart
Uses only the date part of the data object value when evaluating.
Note: This function is supported only by Date data objects.