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IOCTL_HAL_WHQL_TEST_MODE (Compact 2013)

  • Article

10/16/2014

This I/O control message determines if the hardware is in a jumpered test mode. This control has been deprecated in Windows Embedded Compact 2013. Send this message with OEMIoControl.

Syntax

BOOL OEMIoControl(
    DWORD dwIoControlCode,    // use IOCTL_HAL_WHQL_TEST_MODE
    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
);

Parameters

  • dwIoControlCode
    [in] Control code for the operation. Use IOCTL_HAL_WHQL_TEST_MODE for this operation.
  • lpInBuffer
    [in] Set to NULL.
  • nInBufferSize
    [in] Set to zero.
  • lpOutBuffer
    [out] Pointer to a DWORD value. A value of 1 indicates that the hardware is in jumper test mode; otherwise, the value is 0.
  • nOutBufferSize
    [out] Size of lpOutBuffer.
  • lpBytesReturned
    [in] If not NULL, set to size of DWORD.

Return Values

Returns TRUE if successful; otherwise, returns FALSE.

Requirements

Header

pkfuncs.h

See Also

Reference

Other OAL IOCTLs