These are the built-in environment functions available to use within the policy file.
| Name | Description | 
|---|---|
| getenv | Return the value of an environment variable in runenv. | 
| getlistsetting | Return a list of the settings in the current policy server host settings file. | 
| getnumericsetting | Return the integer of the numeric setting in the current policy server host settings file. | 
| getstringsetting | Returns the value of a string setting in the current policy server host settings file. | 
| getyesnosetting | Returns the value of a yes/no setting in the current policy server host settings file. | 
| keepenv | Remove all except the specified variables from the runenv. | 
| Set the value of the local variable to the value of the environment variable on the policy server. | |
| Locally set the environment variable on the policy server host. | |
| Locally unset an environment variable on the policy server. | |
| setenv | Set a runtime environment variable. | 
| Remove an environment variable from the runtime environment | 
