MTLRemoveDeviceObserver(_:)

Declaration

func MTLRemoveDeviceObserver(_ observer: any NSObjectProtocol)

Parameters

• observer:

  An object instance that represents the observer the Mtlcopyalldeviceswithobserver(handler:) function creates.

Mentioned in

• Finding multiple GPUs on an Intel-based Mac
• Handling external GPU additions and removals

See Also

Locating GPUs

• Finding multiple GPUs on an Intel-based Mac
• Getting the GPU that drives a view’s display
• MTLCopyAllDevices()
• MTLCopyAllDevicesWithObserver(handler:)
• CGDirectDisplayCopyCurrentMetalDevice(_:)
• MTLDeviceNotificationHandler
• MTLDeviceNotificationName