GetIoRingInfo function (ioringapi.h)

Gets information about the API version and queue sizes of an I/O ring.

Syntax

HRESULT GetIoRingInfo(
  HIORING     ioRing,
  IORING_INFO *info
);

Parameters

ioRing

An HIORING representing a handle to the I/O ring for which information is being queried.

info

Receives a pointer to an IORING_INFO structure specifying API version and queue sizes for the specified I/O ring.

Return value

S_OK on success.

Requirements