Login Register

os.getenv()

os.getenv (varname)

Returns the value of the process environment variable varname, or nil if the variable is not defined.

Links:

https://www.lua.org/manual/5.3/manual.html#pdf-os.getenv

doc_lua

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

os.getenv() os.getenv(key, default=None) Return the value of the environment variable key if it exists, or default if it doesn’t. key, default and the result

getenv (PHP 4, PHP 5, PHP 7) Gets the value of an environment variable string getenv ( string $varname )

getenv Defined in header <stdlib.h> char *getenv( const char *name ); (1) errno_t getenv_s( size_t *restrict len, char *restrict value,

ConfigDataCollector::getEnv() string getEnv() Gets the environment. Return Value string The environment

apache_getenv (PHP 4 >= 4.3.0, PHP 5, PHP 7) Get an Apache subprocess_env variable string apache_getenv ( str