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The GetKInterrupt method gets a WDM interrupt object from a port-class synchronization object.
Syntax
PKINTERRUPT GetKInterrupt();
Return value
GetKInterrupt returns a pointer to a WDM interrupt object.
Remarks
The PKINTERRUPT pointer is one of the two parameters that are passed to every interrupt service routine (see InterruptService). Every IInterruptSync object has an associated PKINTERRUPT pointer. It points to the associated kernel interrupt object, which is opaque.
A driver typically calls GetKInterrupt only if it needs to obtain this pointer so that it can call KeSynchronizeExecution directly.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Header | portcls.h (include Portcls.h) |
| IRQL | Any level |