User`s guide

uNot
132 Sybase IQ ETL 4.1
Syntax number uIsNumber (params)
Parameters
params
An expression or value to investigate.
Examples To check for a numeric value:
uIsNumber("1") // returns 1
uIsNumber("2.34") // returns 1
uIsNumber("ABC") // returns 0
uNot
Description Calculates the logical not from the input expression. This function is only used
in conjunction with the
uIs-Functions, because the Boolean values returned are
not
true and false, but are 0 and 1.
Syntax number uNot(expression)
Parameters expression
A numeric value that should be negated.
Examples uNot(1) // returns 0
Conversion functions
uBase64Decode
Description Decodes a string from a Base64 representation.
Syntax string uBase64Decode(input)
Parameters
string input
The string to decode.
Examples To encode a string from Base64:
uBase64Dcode("QQAgAHMAZQA=") ;; returns "A secret="