User`s guide

ulsDescending
130 Sybase IQ ETL 4.1
string format(optional)
The format of the input date.
Note Omitting the format parameter can slow down the function execution
time.
Examples To check for a valid date value:
uIsDate(“2004-02-29”) // returns 1
uIsDate(“2003-02-29”) // returns 0, because 2003 was not
a leap year
ulsDescending
Description Returns 1 if every parameter is equal to or lower than its predecessor.
Syntax number uIsDescending(params, ...)
Parameters
params
A list of expressions or values of any datatype.
Examples To check multiple values for a decending order:
uIsDescending("C", "B", "A") // returns 1
uIsDescending("C", "C", "A") // returns 1
uIsDescending("A", "C", "B") // returns 0
uIsDescending("3", "2", "1") // returns 1
uIsDescending("3", "2", "3") // returns 0
uIsDescending("2004-03-20", "2004-03-15", "2004-03-
07") // returns 1
uIsDescending("2004-03-20", "2004-03-07", "2004-03-
15") // returns 0
ulsInteger
Description Returns 1 if the parameter can be interpreted as an integer value.
Syntax number uIsInteger(param)