User guide

Operator reference
146 Data Integration with Sybase Avaki Studio
Web service parameters. Parameters defined by web services are arbitrarily com-
plex structures. When you click in the Value column for a parameter of this type (the
type appears as “AROM Value”), the Web Service Parameter Values dialog appears.
For many of these parameters, you simply enter expressions in the individual fields.
Some more complicated structures have additional controls:
• Click the Add button to add a new element to an array within the complex parame-
ter.
• Click the Remove button next to an array element to remove it from the array.
• If the parameter is defined so that null is a valid value for one of its fields, there is
a Null checkbox next to it. Select this checkbox to pass the value null instead of
typing an expression.