Include (and interpret) the code in the specified file.
number = include(filename)
Parameter Description filename String containing the name of the file to be included.
Returns zero if the file has been successfully included. Any non-zero return code indicates an error.
Return codes indicating failure are almost always caused by a nonexistent or unreadable script file, not errors in the script itself.
The following example demonstrates how to load a script and verify its success.
rval=include("./somefile.ns");
if (rval!=0) print("error loading ./somefile.ns\n");