vertx / io.vertx.rxjava.ext.consul / ConsulClient / failCheck

# failCheck

`open fun failCheck(checkId: String, resultHandler: Handler<AsyncResult<Void>>): ConsulClient`

Set status of the check to "critical". Used with a check that is of the TTL type. The TTL clock will be reset.

### Parameters

`checkId` - the ID of check

`resultHandler` - will be called when complete

Return
reference to this, for fluency