vertx / io.vertx.ext.web.api.contract / RouterFactoryOptions / setMountResponseContentTypeHandler

# setMountResponseContentTypeHandler

`open fun setMountResponseContentTypeHandler(mountResponseContentTypeHandler: Boolean): RouterFactoryOptions`

If true, when required, the factory will mount a io.vertx.ext.web.handler.ResponseContentTypeHandler

### Parameters

`mountResponseContentTypeHandler` -

Return