Global Code can be either APL code, as entered in the APL Code Editor; or UFDL code, as entered in the Ultra Format Language Editor. Global APL Code is called packages and is referred to through the name under which it was saved. Correspondingly, Global UFDL Code is called modules.

Using Global APL Code

Before Global APL Code can be used in the Analysis and Aggregation agents, it must be imported:

...

The import statement may also be used to include UFDL modules, that is, UDR types (see the section below, Using Global UFDL Code).

Using Global UFDL Code

Lookup of type names is slightly different in APL than in Ultra definitions. In APL, the module must either be explicitly specified or imported.

...