Bewerken

Delen via

PFN_IDDCXADAPTERDISPLAYCONFIGUPDATE2 callback function (iddcx.h)

  • Artikel

PFN_IDDCXADAPTERDISPLAYCONFIGUPDATE2 is a pointer to an OS callback function that updates the display configuration for the specified adapter.

Syntax

PFN_IDDCXADAPTERDISPLAYCONFIGUPDATE2 PfnIddcxadapterdisplayconfigupdate2;

HRESULT * PfnIddcxadapterdisplayconfigupdate2(
  PIDD_DRIVER_GLOBALS DriverGlobals,
  IDDCX_ADAPTER AdapterObject,
  const IDARG_IN_ADAPTERDISPLAYCONFIGUPDATE2 *pInArgs
)
{...}

Parameters

DriverGlobals

[in] Contains system-defined per-driver data.

AdapterObject

[in] The adapter object that the display configuration is associated with.

pInArgs

[in] Input arguments for the display configuration update.

Return value

PFN_IDDCXADAPTERDISPLAYCONFIGUPDATE2 returns an NTSTATUS value that indicates the success or failure of the display configuration update.

Remarks

An indirect display driver (IDD) shouldn't call this function directly. IDDs should instead call IddCxAdapterDisplayConfigUpdate2.

Requirements

Requirement Value
Minimum supported client Windows 11, version 22H2 September Update (IddCx version 1.10)
Header iddcx.h

See also

IddCxAdapterDisplayConfigUpdate2