---
title: PG_PCI_DEVICE_ID
framework: Paravirtualized Graphics
role: symbol
role_heading: Global Variable
platforms: [Mac Catalyst 14.0+, macOS 11.0+]
path: paravirtualizedgraphics/pg_pci_device_id
---

# PG_PCI_DEVICE_ID

The PCI device identifier to use when advertising the graphics stack inside a virtual machine.

## Declaration

```swift
var PG_PCI_DEVICE_ID: Int32 { get }
```

## See Also

### PCI Device Characteristics

- [PG_PCI_VENDOR_ID](paravirtualizedgraphics/pg_pci_vendor_id.md)
- [PG_PCI_BAR_MMIO](paravirtualizedgraphics/pg_pci_bar_mmio.md)
- [PG_PCI_MAX_MSI_VECTORS](paravirtualizedgraphics/pg_pci_max_msi_vectors.md)
- [PGCopyOptionROMURL()](paravirtualizedgraphics/pgcopyoptionromurl().md)