SHC_ENABLE_EVENT - Description

This message enables event notification for a particular event.

pParmIn (PPARM_ENEVENT)

A pointer to a PARM_ENEVENT data structure.

rc (ULONG)

Return codes indicating success or the type of failure:

NO_ERROR

Success.
ERROR_INVALID_FUNCTION
Invalid function requested.
ERROR_INVALID_EVENT
Invalid event handle.
ERROR_INVALID_HID
Invalid handle ID.
ERROR_INVALID_EVCB
Invalid event control block.
ERROR_TOO_MANY_EVENTS
Tried to enable too many events.
FAILURE
Stream-handler-specific error return code.

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