vertx / io.vertx.core.cli / Argument / <init>

# <init>

`Argument()`

Creates a new empty instance of Argument.

`Argument(other: Argument)`

Creates a new instance of Argument by copying `other`.

### Parameters

`other` - the argument to copy

`Argument(json: JsonObject)`

Creates a new instance of Argument from the given JSON object.

### Parameters

`json` - the json object

See Also
#toJson()