http://livedocs.adobe.com/ Macromedia LiveDocs - online documentation with user feedback. Copyright 2009, Macromedia, Inc. 2009-11-25T16:47:07 en-us http://livedocs.adobe.com/coldfusion/7/htmldocs/00000643.htm#49858 When you pass the Arguments struct to this function in a <cffunction/> block whose arguments are not required and no arguments are passed in, StructIsEmpty returns false, even though each member of Arguments is undefined. Is StructIsEmpty something more like "HasNoMembers"? 0 0 2006-06-19T10:42:28