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This structure contains interrupt service routine (ISR) information.
typedef struct _DDKISRINFO_tag {DWORD cbSize;DWORD dwIrq;DWORD dwSysintr;WCHAR szIsrDll[DEVDLL_LEN];WCHAR szIsrHandler[DEVENTRY_LEN];} DDKISRINFO, *PDDKISRINFO;
Members
- cbSize
Size of this structure. - dwIrq
Interrupt number. Use Irq in the registry or IRQ_UNSPECIFIED if there is no entry. - dwSysintr
Interrupt identifier. Use Sysintr in the registry or SYSINTR_NOP if there is no entry. - szIsrDll
Installable ISR DLL. Use IsrDll in the registry. - szIsrHandler
Installable ISR DLL entry point. Use IsrHandler in the registry.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Ddkreg.h.
See Also
Interrupts | Loading Device Drivers | PCI Bus Driver
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