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+====== Read environment variable ======
+This action can read the value of an environment variable. It can also read all the environment variables, and put them in an array.
+//Added in Actionaz **[[en:changelog#v360|3.6.0]]**.//
+===== Standard parameters =====
+==== Input Parameters ====
+== Mode ==
+You have the choice between two modes :
+  * read a specific environment variable
+  * read all the environment variables
+The first mode is the default mode.
+== Environment Variable ==
+The name of the environment variable to read. The combo box contains all the environment varaibles declared at this time. In the 'all variables' mode this field is disabled.
+==== Output Parameter ====
+== Variable ==
+Name of the variable used to store the result.
+In the //All environment variable// mode, the named variable in the field will be an array populated with the value of all the environment variables.
+===== Exceptions =====
+  * [[en:actions:exceptions#Bad parameter|Bad parameter]]
+  * [[en:actions:exceptions#Code error|Code error]]
+  * [[en:actions:exceptions#timeout|Timeout]]
+----
+Go back to **[[en:actions#data|list actions]]**
+Other languages for this page : [[fr:actions:actionreadenvironmentvariable|(fr)]]