Objects can be selected by querying the compilestatus property using the selection criteria “ca”. All compiled objects (i.e. document objects that have been compiled) are selected. For example, in the following command, all compiled objects are selected for use by the ZOMLIST service:

ZOMList +p ca

In the next example, only those compiled objects that encountered errors during their most recent compilation are selected:

ZOMList +p ce

The ” e” here implies Errors.

Objects can be selected by querying the compilestatus property to determine if the object needs to be recompiled. All document objects that are considered to be in need of recompilation (e.g., program source is more recent than compiled program, object definitions have changed, and so on) are selected. For example, in the following command, all objects in need of recompilation are selected for use by the ZOMLIST service:

ZOMList +p cn

The ” n” here implies that the objects need recompiling.