You can unload a collection of shared pool variables either with their current values or with values that you set.
You use the method dumpSharedVariable:in: to unload shared pool variables with their current values, and dumpSharedVariable:withValue:in: to unload them with new values. If you set new values, ENVY/App overwrites the values existing in the image into which the variables are being loaded.
Suppose a class named Alpha has the following definition:
Object subclass: #Alpha classInstanceVariableNames: 'a b' instanceVariableNames: 'c d' classVariableNames: 'E F' poolDictionaries: 'G'
If the defined shared pool variable "G" contains the keys "One" and "Two," to unload the variable "One" with its current value and the variable "Two" with a value of 1000 into a file named both.ic, you use statements in the following code fragment:
"Step 1: Unload the shared pool variables One and Two into both.ic." | result | (result := ApplicationDumper new) ... dumpSharedVariable: 'One' in: 'G'; dumpSharedVariable: 'Two' withValue: 1000 in: 'G'; ... dumpIntoFileNamed: 'both.ic' path: '.' using: ComponentMaps. ...