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ProcessBuilder::setEnv()

ProcessBuilder setEnv(string $name, null|string $value)

Sets an environment variable.

Setting a variable overrides its previous value. Use null to unset a defined environment variable.

Parameters

string	$name	The variable name
null\|string	$value	The variable value

Return Value

Links:

http://api.symfony.com/master/Symfony/Component/Process/ProcessBuilder.html#method_setEnv

doc_Symfony

2016-10-28 06:27:05

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