the includePath of factor
includePath ( expression )
Factor and expression yield strings.
The includePath function returns the path of the include with the specified name. If no such include can be found, the includePath function returns empty. In OpenXION, the locations searched for includes are determined by the includePaths property.
The includePath function is specific to OpenXION; it is not part of the XION Scripting Language Standard.
To use this function, OpenXION's security settings must allow the FILE_SYSTEM_READ security key. If the required security key is denied, a script error will be triggered.