Difference between revisions of "Os.getenv"
From GiderosMobile
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=== Description === | === Description === | ||
Returns the value of the process environment variable varname, or nil if the variable is not defined. | Returns the value of the process environment variable varname, or nil if the variable is not defined. | ||
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(any) = os.getenv(varname) | (any) = os.getenv(varname) | ||
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=== Parameters === | === Parameters === | ||
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=== Examples === | === Examples === | ||
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os.getenv("HOME") -- user folder on Mac & Linux | os.getenv("HOME") -- user folder on Mac & Linux | ||
os.getenv("HOMEPATH") -- user folder on Windows | os.getenv("HOMEPATH") -- user folder on Windows | ||
os.getenv("HOMEDRIVE") -- user drive on Windows | os.getenv("HOMEDRIVE") -- user drive on Windows | ||
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{{Os}} | {{Os}} | ||
Latest revision as of 15:31, 13 July 2023
Available since: Gideros 2011.6
Class: os
Description
Returns the value of the process environment variable varname, or nil if the variable is not defined.
(any) = os.getenv(varname)
Parameters
varname: (string) name of the variable
Return values
Returns (any) value of the variable
Examples
os.getenv("HOME") -- user folder on Mac & Linux
os.getenv("HOMEPATH") -- user folder on Windows
os.getenv("HOMEDRIVE") -- user drive on Windows
