Error Messages/40244

Error Text

In call to function My_sum, the first parameter, X, should be in ascending order.

Cause

You have called a function that requires the values in the array passed to the parameter to be in ascending order, but the values in the array were not in ascending order.

For a function parameter declared as follows,
Function My_sum( X : ascending )
calling the function as called below would trigger this error as the array passed is not in ascending order.

My_sum( [4, 1, 7] )