Data Transformation Engine Functions and Expressions Reference Guide

Chapter 2 - Using Functions List of Functions by Category
Functions and Expressions Reference Guide
56
General Functions
Function Description
CLONE
Creates a specified number of copies of an object
GETANDSET
Gets a fixed length value from the input data stream,
updates that value in the input data stream, and returns
either the original or updated value
GETDIRECTORY
Returns the full path (directory) for the compiled map or
the source or destination associated with a specified card
object
GETFILENAME
Returns the file name of a file source or target of a
specified card object
GETPARTITIONNAME
Returns a text item whose value is the name of the
partition to which the data belongs
GETRESOURCENAME
Returns the source or destination name of a specified card
object. Without an argument, it returns the name
associated with the active source or destination