---
title: size
framework: endpointsecurity
role: symbol
role_heading: Instance Property
path: endpointsecurity/es_event_mprotect_t/size
---

# size

The length of the address range to protect.

## Declaration

```swift
var size: user_size_t
```

## See Also

### Inspecting Event Properties

- [address](endpointsecurity/es_event_mprotect_t/address.md)
- [protection](endpointsecurity/es_event_mprotect_t/protection.md)
- [reserved](endpointsecurity/es_event_mprotect_t/reserved.md)