---
title: "init(first_max_num:first_max_ms:progress_max_num:progress_max_ms:update_max_num:update_max_ms:)"
framework: coreservices
role: symbol
role_heading: Initializer
path: coreservices/mdquerybatchingparams/1443087-init
---

# init(first_max_num:first_max_ms:progress_max_num:progress_max_ms:update_max_num:update_max_ms:)

## Declaration

```swift
init(first_max_num: Int, first_max_ms: Int, progress_max_num: Int, progress_max_ms: Int, update_max_num: Int, update_max_ms: Int)
```