---
title: notify
framework: kernel
role: pseudoSymbol
path: kernel/iofwlocalisochport/1812964-notify
---

# notify

Informs hardware of a change to the DCL program.

## Declaration

```occ
virtual IOReturn notify( 
 IOFWDCLNotificationTypenotificationType, 
 DCLCommand **dclCommandList, 
 UInt32numDCLCommands ); 
```

## Parameters

- `notificationType`: Type of change.
- `dclCommandList`: List of DCL commands that have been changed.
- `numDCLCommands`: Number of commands in list.

## Return Value

Return Value IOKit error code.