IOCTL_SERVICE_STARTED (Compact 2013)
3/26/2014
This I/O control message is sent to the service to indicate that all super service ports that are automatically created on service startup have been opened. Send this message with DeviceIoControl.
Syntax
BOOL DeviceIoControl(
HANDLE hDevice, // handle to the device
DWORD dwIoControlCode, // use IOCTL_SERVICE_STARTED
LPVOID lpInBuffer, // pointer to input buffer
DWORD nInBufferSize, // input buffer size
LPVOID lpOutBuffer, // pointer to output buffer
DWORD nOutBufferSize, // output buffer size
LPDWORD lpBytesReturned, // number of bytes returned
OVERLAPPED lpOverlapped // pointer to OVERLAPPED structure
);
Parameters
- hDevice
[in] Handle to the device.
- dwIoControlCode
[in] The control code for the operation. Use IOCTL_SERVICE_STARTED for this operation.
Return Values
Returns TRUE if successful; otherwise, returns FALSE. To obtain extended error information, call the SetLastError function.
Requirements
Header |
service.h |