Application Variables

Application Variables are name value pairs of a given type (String, number, Boolean, or password) and are defined at the binding component level. The Application Variable name acts as a token for a WSDL extensibility element attribute in a corresponding binding. For example, if you were defining an application variable for the hostname as FOO, then the WSDL attribute would be ${FOO}. In the Application Variables property you would enter a String value of FOO for the name, and the desired attribute as the value. For more information on using Application Variables see Using Application Variables to Define Name/Value Pairs.