---
title: "send(subscription:)"
framework: combine
role: symbol
role_heading: Instance Method
path: "combine/subject/send(subscription:)"
---

# send(subscription:)

Sends a subscription to the subscriber.

## Declaration

```swift
func send(subscription: any Subscription)
```

## Parameters

- `subscription`: The subscription instance through which the subscriber can request elements.

## Discussion

Discussion This call provides the Subject an opportunity to establish demand for any new upstream subscriptions.

## See Also

### Delivering life cycle events to subscribers

- [send(completion:)](combine/subject/send(completion:).md)