getenv

getenv gets a value from the current environment.

ssEnvValue = getenv(ssEnvName)

Return Value

ssEnvValue is the value of the environment variable or an empty string in case of an error.

Parameters

ssEnvName

ssEnvName is an environment variable name. The name is not case sensitive.

Example

* getenv("Temp")
c:\WINNT\Profiles\Admini~1\Locals~1\Temp

See also

putenv

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