Example: Get the names of all variables set in the environment

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public static int main () {
	// Local Output:
	//	``SSH_AGENT_PID``
	//	``PATH``
	//	...
	string[] args = Environment.list_variables ();
	foreach (string arg in args) {
		print ("%s\n", arg);
	}
	return 0;
}

 valac --pkg glib-2.0 GLib.Environment.list_variables.vala

See:

• GLib.Environment.list_variables

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