---
title: requestedSize
framework: cryptotokenkit
role: symbol
role_heading: Instance Property
path: cryptotokenkit/tktokenkeyexchangeparameters/requestedsize
---

# requestedSize

Returns the requested output size, in bytes, of key exchange result.

## Declaration

```swift
var requestedSize: Int { get }
```

## Discussion

Discussion This property should be ignored if the output size is not configurable for the specified key exchange algorithm.

## See Also

### Accessing Parameters

- [sharedInfo](cryptotokenkit/tktokenkeyexchangeparameters/sharedinfo.md)