APIs are called with the input XML that is bound in the screen, and that XML binding should match the output of the API.
xml:NameSpace:/Root/Child@Attribute
The following examples show correctly structured syntax:
xml:/Order/PersonInfoShipTo/@Name
xml:Order:/Order/PersonInfoShipTo/@Name
The following examples show incorrectly structured syntax:
xml:/@Name
xml:/Order
xml:Order:/Order
This function parses the binding string, searches for the at ( "@" ) character, and returns the string following the at ( "@" ) character.