The <<and...>> function performs a logical conjunction of two or more Boolean values. If all arguments to the function are true, the function will return true. Otherwise, the <<and...>> function will return false.
This function is almost always used as an argument to another function, normally the <<if...>> function. The reason for this is that the value returned is a Boolean value within the SDML and will simply return the text values of “true” or “false,” if not an argument to another function.
boolArg1 boolArg2 [boolArg3...boolArg
- boolArg1-N The boolean values checked for true or false by the function. May be either a Boolean data tag, or a function that returns a Boolean value. The function must have at least two arguments, and up to as many as needed. Each is checked in the order listed, until a false value is found.