Skip to main content

Controlling the Form of Null String Arguments

Normally, if an argument is omitted, an InterSystems IRIS® data platform web service omits the corresponding element in the SOAP message that it sends. To change this, set the XMLIGNORENULL parameter to 1 in the web service class; in this case, the SOAP message includes an empty element.


This parameter affects only web method arguments of type %StringOpens in a new tab.

FeedbackOpens in a new tab