phpAMI 1.0

getVar
Envia "ManagerAction_Getvar"

Obtiene el valor de una variable Global o de canal

return: ver responceInfo()
link: https://wiki.asterisk.org/wiki/display/AST/ManagerAction_Getvar
array getVar (string $var, [string $channel = null])
string $var: Nombre de la variable
string $channel: canal (Default: null)

-------------Interface AMI-------------
Action: Getvar
Variable: hola

Response: Success
Variable: hola
Value: quetal
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----------------Ejemplo----------------
include "phpAMI.php";
$ami=new phpAMI("admin","admin");
$login=$ami->login();
if($login["Response"]=="Success"){
		print_r($ami->getVar("hola"));
	$ami->logoff();
}
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----------Respuesta de phpAMI----------
Array
(
    [Response] => Success
    [Info] => Array
        (
            [Variable] => hola
            [Value] => quetal
        )

)
Si la variable no esxite responde con el valor ""
Array
(
    [Response] => Success
    [Info] => Array
        (
            [Variable] => hola
            [Value] => 
        )

)
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