.setRequired(true)
.setDescription("File key")
.setExampleValue("my_project:/src/foo/Bar.php");
action
.createParam("from")
<BUG>.setDescription("First line to return. Starts at 1.")
.setExampleValue("10")</BUG>
.setDefaultValue("1");
action
.createParam("to")

.setRequired(true)
.setDescription("File key")
.setExampleValue("my_project:/src/foo/Bar.php");
action
.createParam("from")
.setDescription("First line to return. Starts at 1")
.setExampleValue("10")
.setDefaultValue("1");
action
.createParam("to")
