---
title: filterInterruptEventSource
framework: kernel
role: symbol
role_heading: Type Method
path: kernel/iofilterinterrupteventsource/3516454-filterinterrupteventsource
---

# filterInterruptEventSource

## Declaration

```occ
static OSPtr<IOFilterInterruptEventSource> filterInterruptEventSource(OSObject *owner, IOService *provider, int intIndex, IOInterruptEventSource::ActionBlock action, FilterBlock filter);
```