Progress
Language Reference
UNLOAD Statement
Unloads a set of environment specifications from the current environment, which might be the registry or an initialization file.
SYNTAX
environment
A character expression that evaluates to the name of an environment that a prior LOAD statement specified.
NO-ERROR
Directs Progress to suppress any errors that occur in the attempt to unload the environment specifications. After the UNLOAD statement completes, you can check the ERROR-STATUS system handle for information on suppressed errors.
NOTES
- An application cannot UNLOAD a set of environment specifications until it terminates all windows that use those specifications.
- If you UNLOAD the current environment, the default environment becomes the current environment. To define a new current environment, use the USE statement.
- Use the UNLOAD statement to clean up memory in applications, such as the User Interface Builder, that build and run other applications.
SEE ALSO
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