IDARG_IN_UPDATEMODES structure (iddcx.h)

The IDARG_IN_UPDATEMODES structure contains input parameters for the IddCxMonitorUpdateModes function.

Syntax

struct IDARG_IN_UPDATEMODES {
  IDDCX_UPDATE_REASON Reason;
  UINT                TargetModeCount;
  IDDCX_TARGET_MODE   *pTargetModes;
};

Reason

[in] An IDDCX_UPDATE_REASON value that indicates the reason why the driver is updating the modes.

TargetModeCount

[in] Number of target modes in the buffer that pTargetModes points to. TargetModeCount can't be zero.

pTargetModes

[in] Pointer to a IDDCX_TARGET_MODE structure that contains the target modes the driver supports for this monitor.

Requirement	Value
Minimum supported client	Windows 10
Header	iddcx.h