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DXGKARG_QUERYCONNECTIONCHANGE structure (d3dkmddi.h)

  • Article

A DXGKARG_QUERYCONNECTIONCHANGE structure holds the arguments for DXGKDDI_QUERYCONNECTIONCHANGE.

Syntax

typedef struct _DXGKARG_QUERYCONNECTIONCHANGE {
  DXGK_CONNECTION_CHANGE    ConnectionChange;
  DXGK_CONNECTION_USB4_INFO Usb4MonitorInfo;
} DXGKARG_QUERYCONNECTIONCHANGE;

Members

ConnectionChange

[out] A DXGK_CONNECTION_CHANGE structure into which the driver copies the oldest available connection change.

Usb4MonitorInfo

[out] An OS-allocated DXGK_CONNECTION_USB4_INFO structure that the driver should complete if MonitorConnectFlags.Usb4DisplayPortMonitor was set. Available starting in Windows 11 (WDDM 3.0). See Supporting DisplayPort monitors over USB4 in KMD for more information.

Requirements

Requirement Value
Header d3dkmddi.h

See also

DXGKDDI_QUERYCONNECTIONCHANGE