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Getenv

Revision as of 00:35, 19 December 2007 by Sandman (Talk | contribs)

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[edit] Definition

STRING getenv ( <STRING variablename> )

Returns the value of an environment variable (like PATH).

STRING variablename

- The name of the variable to get the value of.

STRING : The value of the variable.

""	- The variable is invalid or empty.
!""	- The value of the variable.

Programinteraction Functions
• Exit() • Getenv() • Key() • Move_window() • Set_fps() • Set_icon() • Set_mode() • Set_title() •