EVT_IDD_CX_MONITOR_GET_DEFAULT_DESCRIPTION_MODES callback function (iddcx.h)

EVT_IDD_CX_MONITOR_GET_DEFAULT_DESCRIPTION_MODES is called by the OS to request the default monitor mode list from the driver for the specified monitor when a monitor without a description is connected.

Syntax

EVT_IDD_CX_MONITOR_GET_DEFAULT_DESCRIPTION_MODES EvtIddCxMonitorGetDefaultDescriptionModes;

NTSTATUS EvtIddCxMonitorGetDefaultDescriptionModes(
  IDDCX_MONITOR MonitorObject,
  const IDARG_IN_GETDEFAULTDESCRIPTIONMODES *pInArgs,
  IDARG_OUT_GETDEFAULTDESCRIPTIONMODES *pOutArgs
)
{...}

Parameters

MonitorObject

[in] A handle by the OS to identify the monitor that requires a generated list of default modes.

pInArgs

[in] A pointer to a IDARG_IN_GETDEFAULTDESCRIPTIONMODES structure to be used by the driver.

pOutArgs

[out] A pointer to a IDARG_OUT_GETDEFAULTDESCRIPTIONMODES structure for the driver to fill.

Return value

(NTSTATUS) If the operation is successful, the callback function must return STATUS_SUCCESS, or another status value for which NT_SUCCESS(status) equals TRUE. Otherwise, an appropriate NTSTATUS error code.

Remarks

The driver must create at least one monitor mode for the monitor description.

Requirements