vertx / io.vertx.rxjava.core.file / FileSystem / readSymlink

# readSymlink

`open fun readSymlink(link: String, handler: Handler<AsyncResult<String>>): FileSystem`

Returns the path representing the file that the symbolic link specified by `link` points to, asynchronously.

### Parameters

`link` - the link

`handler` - the handler that will be called on completion

Return
a reference to this, so the API can be used fluently