Function Arguments

All function arguments except the last one are input arguments. The formats for these arguments are described with each function. Unless specified, every input argument can be provided as one of the following:

The output argument is the last function argument. With few exceptions, it is a required argument whose only goal is to provide a format for the output of a function. It is not a field to put the result in. The format can be provided as either:

This field is the one to which the result of the expression evaluation is assigned. If the output_format is alphanumeric, its size should be large enough to fit the function output and avoid truncation; excessive size causes the output to be padded with blanks.


iWay Software