description => "Whether this is the default key in a comma separated list property string.",
},
optional => 1,
description => "Whether this is the default key in a comma separated list property string.",
},
+ alias => {
+ type => 'string',
+ optional => 1,
+ description => "When a key represents the same property as another it can be an alias to it, causing the parsed datastructure to use the other key to store the current value under.",