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Yaf_Request_Abstract::getEnv

(Yaf >=1.0.0)

Yaf_Request_Abstract::getEnv — Retrieve ENV varialbe

Description

public Yaf_Request_Abstract::getEnv(string $name, string $default = ?): void

Retrieve ENV variable

Parameters

name: the variable name
default: if this parameter is provide, this will be returned if the varialbe can not be found

Return Values

Returns string

See Also

Yaf_Request_Abstract::getServer() - Retrieve SERVER variable
Yaf_Request_Abstract::getParam() - Retrieve calling parameter

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