---
title: INQUIRY
framework: kernel
role: symbol
role_heading: Instance Method
path: kernel/ioscsiprimarycommandsdevice/3516758-inquiry
---

# INQUIRY

## Declaration

```occ
bool INQUIRY(SCSITaskIdentifier request, IOMemoryDescriptor *dataBuffer, SCSICmdField1Bit EVPD, SCSICmdField1Byte PAGE_CODE, SCSICmdField2Byte ALLOCATION_LENGTH, SCSICmdField1Byte CONTROL);
```