Specifying Default Values for Functions that Accept Recurring
Nodes as Input
The following math functions calculate values from sets
of nodes:
Average
Count
Maximum
Minimum
Sum
You cannot specify a default value (or constant) for the
input parameters of these functions in their Functions Properties dialog
box. To specify default values for the input parameters of these functions, complete
these steps:
Procedure
Create a variable with the same data type as the input
parameter for the function.
In the "Properties of" pane of the Variables tab,
enter the constant value in the Default Value field
for the variable
In the From Orchestration pane of the activity, add the
variable that has the default value.
Map the variable to the input parameter of the function.