IOCTL_NFCSERM_QUERY_RADIO_STATE IOCTL (nfcradiodev.h)
This IOCTL is used by the SE radio management application or service to query the current radio power state of the proximity device.
Major code
Input buffer
None
Input buffer length
None
Output buffer
Output buffer length
sizeof(NFCRM_RADIO_STATE)
Status block
Irp->IoStatus.Status is set to STATUS_SUCCESS if the request is successful. Possible error codes are:
| Return Code | Description |
|---|---|
| STATUS_INVALID_PARAMETER | This code is returned when the input buffer is non-zero. |
Requirements
| Requirement | Value |
|---|---|
| Header | nfcradiodev.h |
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