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ReactOS 0.4.16-dev-1946-g52006dd
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Go to the source code of this file.
Classes | |
| struct | _BEEP_SET_PARAMETERS |
Macros | |
| #define | DD_BEEP_DEVICE_NAME "\\Device\\Beep" |
| #define | DD_BEEP_DEVICE_NAME_U L"\\Device\\Beep" |
| #define | BEEP_FREQUENCY_MINIMUM 0x25 |
| #define | BEEP_FREQUENCY_MAXIMUM 0x7FFF |
| #define | IOCTL_BEEP_SET CTL_CODE(FILE_DEVICE_BEEP, 0, METHOD_BUFFERED, FILE_ANY_ACCESS) |
Typedefs | |
| typedef struct _BEEP_SET_PARAMETERS | BEEP_SET_PARAMETERS |
| typedef struct _BEEP_SET_PARAMETERS * | PBEEP_SET_PARAMETERS |
| #define BEEP_FREQUENCY_MAXIMUM 0x7FFF |
Definition at line 30 of file ntddbeep.h.
| #define BEEP_FREQUENCY_MINIMUM 0x25 |
Definition at line 29 of file ntddbeep.h.
| #define DD_BEEP_DEVICE_NAME "\\Device\\Beep" |
Definition at line 27 of file ntddbeep.h.
| #define DD_BEEP_DEVICE_NAME_U L"\\Device\\Beep" |
Definition at line 28 of file ntddbeep.h.
| #define IOCTL_BEEP_SET CTL_CODE(FILE_DEVICE_BEEP, 0, METHOD_BUFFERED, FILE_ANY_ACCESS) |
Definition at line 31 of file ntddbeep.h.
| typedef struct _BEEP_SET_PARAMETERS * PBEEP_SET_PARAMETERS |