UsbRegisterChangeNotification: Difference between revisions
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Created page with "==Description== Registers semaphores for a generic attach/detach notification of USB devices. ==Syntax== <pre> ulrc=UsbRegisterChangeNotification(pNotifyID,hDeviceAdded,hDevi..." |
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==Parameters== | ==Parameters== | ||
; pNotifyID : | |||
; hDeviceAdded : | |||
; hDeviceRemoved : | |||
==Return Code== | ==Return Code== |
Revision as of 22:07, 5 January 2017
Description
Registers semaphores for a generic attach/detach notification of USB devices.
Syntax
ulrc=UsbRegisterChangeNotification(pNotifyID,hDeviceAdded,hDeviceRemoved)
Parameters
- pNotifyID
- hDeviceAdded
- hDeviceRemoved
Return Code
Errors
[0000] - NO_ERROR [0006] - ERROR_INVALID_HANDLE [0057] - ERROR_INVALID_PARAMETER [005F] - ERROR_INTERRUPT (95) [0067] - ERROR_TOO_MANY_SEM_REQUESTS (103) [0069] - ERROR_SEM_OWNER_DIED (105) [1B58] - USB_NOT_INIT (7000) [1B59] - USB_ERROR_NO_MORE_NOTIFICATTIONS (7001) [FF06] - ERROR_INVALID_HANDLE [FF1F] - ERROR_GEN_FAILURE [FF57] - ERROR_INVALID_PARAMETER [FF64] - ERROR_TOO_MANY_SEMAPHORES